diff --git a/lib/doc/Customization.lyx b/lib/doc/Customization.lyx
index d5c4972d41..6e14034617 100644
--- a/lib/doc/Customization.lyx
+++ b/lib/doc/Customization.lyx
@@ -56,7 +56,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/Development.lyx b/lib/doc/Development.lyx
index 4c5ed3f528..d55a926bed 100644
--- a/lib/doc/Development.lyx
+++ b/lib/doc/Development.lyx
@@ -25,7 +25,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/DummyDocument1.lyx b/lib/doc/DummyDocument1.lyx
index 5021413006..7fa2e86079 100644
--- a/lib/doc/DummyDocument1.lyx
+++ b/lib/doc/DummyDocument1.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/DummyDocument2.lyx b/lib/doc/DummyDocument2.lyx
index 7141042b32..b38770c1e1 100644
--- a/lib/doc/DummyDocument2.lyx
+++ b/lib/doc/DummyDocument2.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/Formula-numbering.lyx b/lib/doc/Formula-numbering.lyx
index 02b5189818..67c90ffb54 100644
--- a/lib/doc/Formula-numbering.lyx
+++ b/lib/doc/Formula-numbering.lyx
@@ -60,7 +60,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/Intro.lyx b/lib/doc/Intro.lyx
index 5fae68d49a..041ebf122e 100644
--- a/lib/doc/Intro.lyx
+++ b/lib/doc/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/LFUNs.lyx b/lib/doc/LFUNs.lyx
index 003adf9d25..d48f7edd9a 100644
--- a/lib/doc/LFUNs.lyx
+++ b/lib/doc/LFUNs.lyx
@@ -37,7 +37,7 @@ End
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/LaTeXConfig.lyx b/lib/doc/LaTeXConfig.lyx
index 1dff3009bd..6bdfa442b7 100644
--- a/lib/doc/LaTeXConfig.lyx
+++ b/lib/doc/LaTeXConfig.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/Shortcuts.lyx b/lib/doc/Shortcuts.lyx
index 8c1c182dd6..0ed79485de 100644
--- a/lib/doc/Shortcuts.lyx
+++ b/lib/doc/Shortcuts.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/Tutorial.lyx b/lib/doc/Tutorial.lyx
index 5be299adda..3a7a9660e5 100644
--- a/lib/doc/Tutorial.lyx
+++ b/lib/doc/Tutorial.lyx
@@ -43,7 +43,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ca/Intro.lyx b/lib/doc/ca/Intro.lyx
index 12ffdd7b29..c7cb2a6978 100644
--- a/lib/doc/ca/Intro.lyx
+++ b/lib/doc/ca/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/cs/Tutorial.lyx b/lib/doc/cs/Tutorial.lyx
index 3f3f0ce10d..4eb651d89f 100644
--- a/lib/doc/cs/Tutorial.lyx
+++ b/lib/doc/cs/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/da/Intro.lyx b/lib/doc/da/Intro.lyx
index 89f8a8553f..1a8373ee81 100644
--- a/lib/doc/da/Intro.lyx
+++ b/lib/doc/da/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/Customization.lyx b/lib/doc/de/Customization.lyx
index c74c38bfd9..7c2f4cbc50 100644
--- a/lib/doc/de/Customization.lyx
+++ b/lib/doc/de/Customization.lyx
@@ -58,7 +58,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/DummyDocument1.lyx b/lib/doc/de/DummyDocument1.lyx
index b912e0efcd..1e9e99cd40 100644
--- a/lib/doc/de/DummyDocument1.lyx
+++ b/lib/doc/de/DummyDocument1.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/DummyDocument2.lyx b/lib/doc/de/DummyDocument2.lyx
index 95d71fb924..813c87d794 100644
--- a/lib/doc/de/DummyDocument2.lyx
+++ b/lib/doc/de/DummyDocument2.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/Formelnummerierung.lyx b/lib/doc/de/Formelnummerierung.lyx
index 3b1e807610..8cbbb67461 100644
--- a/lib/doc/de/Formelnummerierung.lyx
+++ b/lib/doc/de/Formelnummerierung.lyx
@@ -60,7 +60,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/Intro.lyx b/lib/doc/de/Intro.lyx
index 894d67f224..e46ffd8f70 100644
--- a/lib/doc/de/Intro.lyx
+++ b/lib/doc/de/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/Shortcuts.lyx b/lib/doc/de/Shortcuts.lyx
index 1230e67bed..c76146e140 100644
--- a/lib/doc/de/Shortcuts.lyx
+++ b/lib/doc/de/Shortcuts.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/de/Tutorial.lyx b/lib/doc/de/Tutorial.lyx
index fb0d934934..5f888faaa0 100644
--- a/lib/doc/de/Tutorial.lyx
+++ b/lib/doc/de/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/el/Intro.lyx b/lib/doc/el/Intro.lyx
index b945797c6f..2e3e4169ae 100644
--- a/lib/doc/el/Intro.lyx
+++ b/lib/doc/el/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/Customization.lyx b/lib/doc/es/Customization.lyx
index ddcacedd7f..6c98bdacea 100644
--- a/lib/doc/es/Customization.lyx
+++ b/lib/doc/es/Customization.lyx
@@ -55,7 +55,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/DocumentoPostizo1.lyx b/lib/doc/es/DocumentoPostizo1.lyx
index b2b4ff5c25..998f816eca 100644
--- a/lib/doc/es/DocumentoPostizo1.lyx
+++ b/lib/doc/es/DocumentoPostizo1.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/DocumentoPostizo2.lyx b/lib/doc/es/DocumentoPostizo2.lyx
index ee6d8be442..fd8374efa7 100644
--- a/lib/doc/es/DocumentoPostizo2.lyx
+++ b/lib/doc/es/DocumentoPostizo2.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/Formula-numbering.lyx b/lib/doc/es/Formula-numbering.lyx
index 37b7512b6f..b9ae7e7d1d 100644
--- a/lib/doc/es/Formula-numbering.lyx
+++ b/lib/doc/es/Formula-numbering.lyx
@@ -60,7 +60,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/Intro.lyx b/lib/doc/es/Intro.lyx
index 90ca9058ac..cafaf8e09d 100644
--- a/lib/doc/es/Intro.lyx
+++ b/lib/doc/es/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/Shortcuts.lyx b/lib/doc/es/Shortcuts.lyx
index 934f7b9ef2..a84fa89799 100644
--- a/lib/doc/es/Shortcuts.lyx
+++ b/lib/doc/es/Shortcuts.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/es/Tutorial.lyx b/lib/doc/es/Tutorial.lyx
index 3127d4ad36..2b2d312546 100644
--- a/lib/doc/es/Tutorial.lyx
+++ b/lib/doc/es/Tutorial.lyx
@@ -43,7 +43,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/eu/Intro.lyx b/lib/doc/eu/Intro.lyx
index a5c7a9875d..c37732646d 100644
--- a/lib/doc/eu/Intro.lyx
+++ b/lib/doc/eu/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/eu/Tutorial.lyx b/lib/doc/eu/Tutorial.lyx
index 8765202ac6..5985882241 100644
--- a/lib/doc/eu/Tutorial.lyx
+++ b/lib/doc/eu/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/Customization.lyx b/lib/doc/fr/Customization.lyx
index 66b0ecf410..09ad4b3d88 100644
--- a/lib/doc/fr/Customization.lyx
+++ b/lib/doc/fr/Customization.lyx
@@ -55,7 +55,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/DocumentBidon1.lyx b/lib/doc/fr/DocumentBidon1.lyx
index 73a7a2b11e..dc6e092194 100644
--- a/lib/doc/fr/DocumentBidon1.lyx
+++ b/lib/doc/fr/DocumentBidon1.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/DocumentBidon2.lyx b/lib/doc/fr/DocumentBidon2.lyx
index aabe874962..d6f89b3620 100644
--- a/lib/doc/fr/DocumentBidon2.lyx
+++ b/lib/doc/fr/DocumentBidon2.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/Formula-numbering.lyx b/lib/doc/fr/Formula-numbering.lyx
index ed6d10be2d..8583b30d9d 100644
--- a/lib/doc/fr/Formula-numbering.lyx
+++ b/lib/doc/fr/Formula-numbering.lyx
@@ -60,7 +60,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/Intro.lyx b/lib/doc/fr/Intro.lyx
index 569eb5027c..02fcc7f23d 100644
--- a/lib/doc/fr/Intro.lyx
+++ b/lib/doc/fr/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/Shortcuts.lyx b/lib/doc/fr/Shortcuts.lyx
index a0fec64849..63f1c376b6 100644
--- a/lib/doc/fr/Shortcuts.lyx
+++ b/lib/doc/fr/Shortcuts.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/fr/Tutorial.lyx b/lib/doc/fr/Tutorial.lyx
index 1189ddaf56..f8abc96921 100644
--- a/lib/doc/fr/Tutorial.lyx
+++ b/lib/doc/fr/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/gl/Intro.lyx b/lib/doc/gl/Intro.lyx
index d2fd092e9b..e082b5e8a2 100644
--- a/lib/doc/gl/Intro.lyx
+++ b/lib/doc/gl/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/gl/Tutorial.lyx b/lib/doc/gl/Tutorial.lyx
index effaaa3cd9..b029b645e2 100644
--- a/lib/doc/gl/Tutorial.lyx
+++ b/lib/doc/gl/Tutorial.lyx
@@ -38,7 +38,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/hu/Intro.lyx b/lib/doc/hu/Intro.lyx
index ca345ba79d..c5e38743b9 100644
--- a/lib/doc/hu/Intro.lyx
+++ b/lib/doc/hu/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/hu/Tutorial.lyx b/lib/doc/hu/Tutorial.lyx
index 73fbfe2b6f..e3a0942434 100644
--- a/lib/doc/hu/Tutorial.lyx
+++ b/lib/doc/hu/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/id/Intro.lyx b/lib/doc/id/Intro.lyx
index 519390bb39..08ea698c67 100644
--- a/lib/doc/id/Intro.lyx
+++ b/lib/doc/id/Intro.lyx
@@ -48,7 +48,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/id/Shortcuts.lyx b/lib/doc/id/Shortcuts.lyx
index 887af2a813..bc3dfd0ea8 100644
--- a/lib/doc/id/Shortcuts.lyx
+++ b/lib/doc/id/Shortcuts.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/id/Tutorial.lyx b/lib/doc/id/Tutorial.lyx
index f3635a11c2..a64dd165ce 100644
--- a/lib/doc/id/Tutorial.lyx
+++ b/lib/doc/id/Tutorial.lyx
@@ -51,7 +51,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/id/UserGuide.lyx b/lib/doc/id/UserGuide.lyx
index 6c723c7af9..817e008e17 100644
--- a/lib/doc/id/UserGuide.lyx
+++ b/lib/doc/id/UserGuide.lyx
@@ -71,7 +71,7 @@ enumitem
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command bibtex
 \index_command default
diff --git a/lib/doc/it/Intro.lyx b/lib/doc/it/Intro.lyx
index b4df1e6969..74fedd31e5 100644
--- a/lib/doc/it/Intro.lyx
+++ b/lib/doc/it/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/it/Tutorial.lyx b/lib/doc/it/Tutorial.lyx
index c1c9f807ab..5ae20a0f61 100644
--- a/lib/doc/it/Tutorial.lyx
+++ b/lib/doc/it/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ja/Customization.lyx b/lib/doc/ja/Customization.lyx
index fd7be18ddb..e50cf6215d 100644
--- a/lib/doc/ja/Customization.lyx
+++ b/lib/doc/ja/Customization.lyx
@@ -99,7 +99,7 @@ End
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ja/Intro.lyx b/lib/doc/ja/Intro.lyx
index cd57658eee..76db4545b6 100644
--- a/lib/doc/ja/Intro.lyx
+++ b/lib/doc/ja/Intro.lyx
@@ -68,7 +68,7 @@ End
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ja/Tutorial.lyx b/lib/doc/ja/Tutorial.lyx
index 56ef2c80e4..8e0f5dcb71 100644
--- a/lib/doc/ja/Tutorial.lyx
+++ b/lib/doc/ja/Tutorial.lyx
@@ -68,7 +68,7 @@ End
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ja/UserGuide.lyx b/lib/doc/ja/UserGuide.lyx
index c6044c9cd2..76eed8dedd 100644
--- a/lib/doc/ja/UserGuide.lyx
+++ b/lib/doc/ja/UserGuide.lyx
@@ -96,7 +96,7 @@ End
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command bibtex
 \index_command default
diff --git a/lib/doc/nb/Intro.lyx b/lib/doc/nb/Intro.lyx
index 72fc9417e5..59c8db6642 100644
--- a/lib/doc/nb/Intro.lyx
+++ b/lib/doc/nb/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/nl/Intro.lyx b/lib/doc/nl/Intro.lyx
index 703ba0cbd0..f5fb01c755 100644
--- a/lib/doc/nl/Intro.lyx
+++ b/lib/doc/nl/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/nl/Tutorial.lyx b/lib/doc/nl/Tutorial.lyx
index 386063b687..f6b7bb589e 100644
--- a/lib/doc/nl/Tutorial.lyx
+++ b/lib/doc/nl/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/pl/Intro.lyx b/lib/doc/pl/Intro.lyx
index 057247e8eb..31d2668a66 100644
--- a/lib/doc/pl/Intro.lyx
+++ b/lib/doc/pl/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/pl/Tutorial.lyx b/lib/doc/pl/Tutorial.lyx
index db82a61dbb..fe4be36e0e 100644
--- a/lib/doc/pl/Tutorial.lyx
+++ b/lib/doc/pl/Tutorial.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/pt/Intro.lyx b/lib/doc/pt/Intro.lyx
index 8dc7ba57fe..7afdd2bf79 100644
--- a/lib/doc/pt/Intro.lyx
+++ b/lib/doc/pt/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/pt/Tutorial.lyx b/lib/doc/pt/Tutorial.lyx
index 6238684feb..09c38c4917 100644
--- a/lib/doc/pt/Tutorial.lyx
+++ b/lib/doc/pt/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ro/Intro.lyx b/lib/doc/ro/Intro.lyx
index 2593ec8379..1dac0ff431 100644
--- a/lib/doc/ro/Intro.lyx
+++ b/lib/doc/ro/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ru/Intro.lyx b/lib/doc/ru/Intro.lyx
index 1a6d9ef334..93fa53d81e 100644
--- a/lib/doc/ru/Intro.lyx
+++ b/lib/doc/ru/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/ru/Tutorial.lyx b/lib/doc/ru/Tutorial.lyx
index 03219a309a..2a81b4a901 100644
--- a/lib/doc/ru/Tutorial.lyx
+++ b/lib/doc/ru/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sk/Intro.lyx b/lib/doc/sk/Intro.lyx
index c48dfbbbd5..c2949f5983 100644
--- a/lib/doc/sk/Intro.lyx
+++ b/lib/doc/sk/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sk/Tutorial.lyx b/lib/doc/sk/Tutorial.lyx
index 4219713167..c0e1304897 100644
--- a/lib/doc/sk/Tutorial.lyx
+++ b/lib/doc/sk/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sl/Intro.lyx b/lib/doc/sl/Intro.lyx
index 2129fdd1b0..e8ad8da6be 100644
--- a/lib/doc/sl/Intro.lyx
+++ b/lib/doc/sl/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sl/Tutorial.lyx b/lib/doc/sl/Tutorial.lyx
index 1f4c8c6e05..aa2437a775 100644
--- a/lib/doc/sl/Tutorial.lyx
+++ b/lib/doc/sl/Tutorial.lyx
@@ -40,7 +40,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics none
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sv/Intro.lyx b/lib/doc/sv/Intro.lyx
index e1f50848e3..7c3cd54b80 100644
--- a/lib/doc/sv/Intro.lyx
+++ b/lib/doc/sv/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sv/Shortcuts.lyx b/lib/doc/sv/Shortcuts.lyx
index b0a9cdb4d2..f44fba3954 100644
--- a/lib/doc/sv/Shortcuts.lyx
+++ b/lib/doc/sv/Shortcuts.lyx
@@ -21,7 +21,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/sv/Tutorial.lyx b/lib/doc/sv/Tutorial.lyx
index 62669f51e4..5efa88eef3 100644
--- a/lib/doc/sv/Tutorial.lyx
+++ b/lib/doc/sv/Tutorial.lyx
@@ -43,7 +43,7 @@ logicalmkup
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/uk/Intro.lyx b/lib/doc/uk/Intro.lyx
index 048ade8829..c7466c09bd 100644
--- a/lib/doc/uk/Intro.lyx
+++ b/lib/doc/uk/Intro.lyx
@@ -41,7 +41,7 @@
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/zh_CN/Intro.lyx b/lib/doc/zh_CN/Intro.lyx
index 49aaaa8ee1..a6341faf4d 100644
--- a/lib/doc/zh_CN/Intro.lyx
+++ b/lib/doc/zh_CN/Intro.lyx
@@ -28,7 +28,7 @@
 \font_tt_scale 100 100
 \font_cjk gbsn
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/doc/zh_CN/Tutorial.lyx b/lib/doc/zh_CN/Tutorial.lyx
index cfc48ed00d..68a8fe1a2f 100644
--- a/lib/doc/zh_CN/Tutorial.lyx
+++ b/lib/doc/zh_CN/Tutorial.lyx
@@ -34,7 +34,7 @@
 \font_tt_scale 100 100
 \font_cjk gbsn
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command default
 \index_command default
diff --git a/lib/examples/PDF-comment.lyx b/lib/examples/PDF-comment.lyx
index 36676ecf06..3f65de81ca 100644
--- a/lib/examples/PDF-comment.lyx
+++ b/lib/examples/PDF-comment.lyx
@@ -39,7 +39,7 @@ pdfcomment
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command bibtex
 \index_command default
diff --git a/lib/examples/PDF-form.lyx b/lib/examples/PDF-form.lyx
index ec9057bf7a..0cb84c3820 100644
--- a/lib/examples/PDF-form.lyx
+++ b/lib/examples/PDF-form.lyx
@@ -2,7 +2,7 @@
 \lyxformat 503
 \begin_document
 \begin_header
-\origin unavailable
+\origin /systemlyxdir/examples/
 \textclass scrartcl
 \begin_preamble
 % used to check for needed LaTeX packages
@@ -82,7 +82,7 @@ pdfform
 \font_sf_scale 100 100
 \font_tt_scale 100 100
 \graphics default
-\default_output_format default
+\default_output_format pdf2
 \output_sync 0
 \bibtex_command bibtex
 \index_command default
@@ -147,7 +147,6 @@ pdfform
 \begin_body
 
 \begin_layout Begin PDF Form
-
 \begin_inset Argument 1
 status open
 
@@ -1476,45 +1475,37 @@ Here are some examples:
 \end_layout
 
 \begin_layout Text Field Style
-
 print, bordercolor=red, borderstyle=U, backgroundcolor=lightgray, color=lime,
  maxlen=10, align=2, charsize=16pt
 \end_layout
 
 \begin_layout Check Box Style
-
 print, borderstyle=S, checkboxsymbol=
 \backslash
 ding{55}
 \end_layout
 
 \begin_layout Combo Box Style
-
 print, bordercolor={0.33 0.66 0.33}, borderstyle=D
 \end_layout
 
 \begin_layout Popdown Box Style
-
 print, menulength=2
 \end_layout
 
 \begin_layout Radio Box Style
-
 print, borderstyle=I, radiosymbol=6
 \end_layout
 
 \begin_layout Push Button Style
-
 print, borderstyle=B, bordercolor=lime
 \end_layout
 
 \begin_layout Submit Button Style
-
 print, borderwidth=0, bordercolor=white
 \end_layout
 
 \begin_layout Reset Button Style
-
 print, bordercolor=lime
 \end_layout
 
@@ -2420,7 +2411,6 @@ menubordercolor
 \end_layout
 
 \begin_layout PDF Link Setup
-
 menubordercolor={0.1 0.9 0.5}
 \end_layout
 
@@ -2524,7 +2514,6 @@ pdfborder
 \end_layout
 
 \begin_layout PDF Link Setup
-
 pdfborder={0 0 4}, menubordercolor={1 1 0}
 \end_layout
 
@@ -2590,7 +2579,6 @@ To change the background color use a colored box.
 \end_layout
 
 \begin_layout PDF Link Setup
-
 pdfborder={0 0 0}
 \end_layout
 
@@ -2648,7 +2636,6 @@ Save form as
 \end_layout
 
 \begin_layout PDF Link Setup
-
 pdfborder={0 0 1}, menubordercolor={1 0 0}
 \end_layout
 
@@ -3155,7 +3142,6 @@ fi
 \end_layout
 
 \begin_layout End PDF Form
-
 \begin_inset Note Note
 status open
 
@@ -3183,8 +3169,7 @@ All braces, brackets, backslashes and quote characters in form parameters
 \end_layout
 
 \begin_layout Itemize
-It is not possible to create a PDF form using Xe\SpecialChar TeX
-.
+Creating a PDF form requires pdflatex or lualatex.
  Use either the \SpecialChar LyX
  export formats 
 \family sans