diff --git a/lib/doc/UserGuide.lyx b/lib/doc/UserGuide.lyx
index 4e93b23e20..809890027e 100644
--- a/lib/doc/UserGuide.lyx
+++ b/lib/doc/UserGuide.lyx
@@ -40635,23 +40635,6 @@ European
  sign, the œ-ligature and some characters used for French and Finnish
 \end_layout
 
-\begin_layout Standard
-Finally, the dialog lets you select a specific language package for the
- current document.
- See sec.
-\begin_inset space \thinspace{}
-\end_inset
-
-
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "sub:Prefs-Language"
-
-\end_inset
-
- for more information on the language package.
-\end_layout
-
 \begin_layout Section
 Colors
 \begin_inset Index idx
@@ -41022,7 +41005,7 @@ Bibliography
 \end_layout
 
 \begin_layout Standard
-Here you can specify a citation style using the LaTeX packages 
+Here you can specify if a citation style using the LaTeX packages 
 \series bold
 natbib
 \series default
@@ -41050,8 +41033,12 @@ LaTeX-packages ! jurabib
 
 \end_inset
 
-.
- You can enable a sectioned bibliography using the LaTeX package 
+ should be used.
+ You can enable a 
+\family sans
+Sectioned bibliography
+\family default
+ using the LaTeX package 
 \series bold
 bibtopic
 \series default
@@ -41065,8 +41052,11 @@ LaTeX-packages ! bibtopic
 
 \end_inset
 
- and you can customize how the bibliography of the given document is being
- generated.
+ and you can select a 
+\family sans
+Processor
+\family default
+ for the generation of the bibliography.
  For a further description see section
 \begin_inset space ~
 \end_inset
@@ -41086,9 +41076,12 @@ Indexes
 \end_layout
 
 \begin_layout Standard
-Here, you can customize how the index of your document is being generated
- and you can define additional indexes.
- Please refer to section
+Here you can define the 
+\family sans
+Processor
+\family default
+ that will generate your index and you can define additional indexes (see
+ section
 \begin_inset space ~
 \end_inset
 
@@ -41099,7 +41092,7 @@ reference "sec:Index"
 
 \end_inset
 
- for details.
+ for details).
 \end_layout
 
 \begin_layout Section
@@ -41287,7 +41280,19 @@ Bullets
 \end_layout
 
 \begin_layout Standard
-Here you can adjust the characters for the itemize levels.
+Here you can adjust the characters used for the itemize 
+\family sans
+Level
+\family default
+s, specify the 
+\family sans
+Font
+\family default
+ set to be used and set the 
+\family sans
+Size
+\family default
+ of the bullets.
  The itemize environment is described in section
 \begin_inset space ~
 \end_inset
@@ -41302,6 +41307,89 @@ reference "sec:Itemize"
 .
 \end_layout
 
+\begin_layout Standard
+You can furthermore specify a 
+\family sans
+Custom
+\begin_inset space ~
+\end_inset
+
+Bullet
+\family default
+ by inserting in this field the LaTeX command of the desired character.
+ For example to use the € sign, you have to insert the command 
+\series bold
+
+\backslash
+texteuro
+\series default
+.
+ For math symbols you additionally need to enclose the command with $ signs.
+ To use e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.
+\begin_inset space \space{}
+\end_inset
+
+the symbol 
+\begin_inset Formula $\circlearrowright$
+\end_inset
+
+ you need to enter 
+\series bold
+$
+\backslash
+circlearrowright$
+\series default
+.
+ To find the command for a math symbol, create a formula and hover the mouse
+ over the desired symbol in the math toolbar.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+Note:
+\series default
+ Some characters require to load special LaTeX-packages in the preamble
+ (menu 
+\family sans
+Document\SpecialChar \menuseparator
+Settings\SpecialChar \menuseparator
+LaTeX
+\begin_inset space ~
+\end_inset
+
+Preamble
+\family default
+).
+ For example for the € sign one needs to add the line 
+\series bold
+
+\backslash
+usepackage{textcomp}
+\series default
+ to the preamble.
+ For most math symbols it is sufficient to add the line 
+\series bold
+
+\backslash
+usepackage{amssymb}
+\series default
+.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 Branches
 \end_layout
diff --git a/lib/doc/de/UserGuide.lyx b/lib/doc/de/UserGuide.lyx
index 89ac6c2d9a..4af6f565e6 100644
--- a/lib/doc/de/UserGuide.lyx
+++ b/lib/doc/de/UserGuide.lyx
@@ -40976,27 +40976,6 @@ Westeuropäisch
  französische und finnische Sonderzeichen.
 \end_layout
 
-\begin_layout Standard
-Schließlich können Sie in diesem Dialog auch ein spezifisches Sprachpaket
- für das aktuelle Dokument auswählen.
- In Abschnitt
-\begin_inset space \space{}
-\end_inset
-
-
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "sub:Spracheinstellungen"
-
-\end_inset
-
- finden Sie weitere Informationen zum Thema 
-\emph on
-Sprachpaket
-\emph default
-.
-\end_layout
-
 \begin_layout Section
 Farben
 \begin_inset Index idx
@@ -41349,7 +41328,11 @@ LaTeX-Paket ! bibtopic
 
 \end_inset
 
- aktivieren und festlegen wie das Literaturverzeichnis erzeugt wird.
+ aktivieren und einen 
+\family sans
+Prozessor
+\family default
+ festlegen, der das Literaturverzeichnis erzeugt.
  Für eine detaillierte Beschreibung siehe Abschnitt
 \begin_inset space ~
 \end_inset
@@ -41369,10 +41352,12 @@ Stichwortverzeichnis
 \end_layout
 
 \begin_layout Standard
-Hier kann eingestellt werden, wie das Stichwortverzeichnis des Dokuments
- erzeugt wird und es können zusätzliche Stichwortverzeichnisse definiert
- werden.
- Siehe Abschnitt
+Hier kann der 
+\family sans
+Prozessor
+\family default
+ gewählt werden, der das Stichwortverzeichnis des Dokuments erzeugt und
+ es können zusätzliche Stichwortverzeichnisse definiert werden (siehe Abschnitt
 \begin_inset space ~
 \end_inset
 
@@ -41383,7 +41368,7 @@ reference "sec:Stichwortverzeichnisse"
 
 \end_inset
 
- für Details.
+ für Details).
 \end_layout
 
 \begin_layout Section
@@ -41567,7 +41552,19 @@ Auflistungszeichen
 \end_layout
 
 \begin_layout Standard
-Hier können Sie die Zeichen für die verschiedenen Auflistungsebenen einstellen.
+Hier können Sie die Zeichen für die verschiedenen Auflistungs-
+\family sans
+Ebenen
+\family default
+, eine 
+\family sans
+Schrift
+\family default
+, die verwendet werden soll und die 
+\family sans
+Größe
+\family default
+ der Auflistungszeichen angeben.
  Die Auflistung-Umgebung ist in Abschnitt
 \begin_inset space ~
 \end_inset
@@ -41582,6 +41579,84 @@ reference "sub:Auflistung"
  beschrieben.
 \end_layout
 
+\begin_layout Standard
+Man kann außerdem ein 
+\family sans
+Benutzerdef.
+\begin_inset space ~
+\end_inset
+
+Zeichen
+\family default
+ angeben.
+ In dieses Feld gibt man dazu den LaTeX-Befehl des Zeichens ein.
+ Um zum Beispiel das €-Zeichen zu verwenden, muss der Befehl 
+\series bold
+
+\backslash
+texteuro
+\series default
+ eingegeben werden.
+ Für mathematische Symbole muss man den Befehl zusätzlich in $-Zeichen setzen.
+ Um z.
+\begin_inset space \thinspace{}
+\end_inset
+
+B.
+ das Symbol 
+\begin_inset Formula $\circlearrowright$
+\end_inset
+
+ zu verwenden muss man 
+\series bold
+$
+\backslash
+circlearrowright$
+\series default
+ eingeben.
+ Um den Befehl für ein mathematisches Symbole zu finden, erstellt man eine
+ Formel und fährt mit dem Mauszeiger über das gewünschte Zeichen in der
+ Mathe-Werkzeugleiste.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+Achtung: 
+\series default
+Einige Zeichen erfordern das Laden von speziellen LaTeX-Paketen im Vorspann
+ (Menü 
+\family sans
+Dokument\SpecialChar \menuseparator
+Einstellungen\SpecialChar \menuseparator
+LaTeX-Vorspann
+\family default
+).
+ Für das €-Zeichen muss man beispielsweise die Zeile 
+\series bold
+
+\backslash
+usepackage{textcomp}
+\series default
+ zum Vorspann hinzufügen.
+ Für die meisten mathematisches Symbole reicht es aus die Zeile 
+\series bold
+
+\backslash
+usepackage{amssymb}
+\series default
+ hinzuzufügen.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 Zweige
 \end_layout
diff --git a/lib/doc/es/UserGuide.lyx b/lib/doc/es/UserGuide.lyx
index 9215ccdbf0..2e3f06961e 100644
--- a/lib/doc/es/UserGuide.lyx
+++ b/lib/doc/es/UserGuide.lyx
@@ -41318,19 +41318,6 @@ LaTeX, paquetes ! inputenc
  para escritos en latín)
 \end_layout
 
-\begin_layout Standard
-Por último, el diálogo permite seleccionar un paquete de idioma específico
- para el documento actual.
- Véase 
-\begin_inset CommandInset ref
-LatexCommand formatted
-reference "sub:Idioma"
-
-\end_inset
-
- para más información sobre paquetes de idioma.
-\end_layout
-
 \begin_layout Section
 Colores
 \begin_inset Index idx
@@ -41685,8 +41672,15 @@ LaTeX, paquetes ! bibtopic
 
 \end_inset
 
- y se puede personalizar la generación de la bibliografía en un documento
- dado.
+ y se puede 
+\lang english
+select a 
+\family sans
+Processor
+\family default
+ for the generation of the bibliography
+\lang spanish
+.
  Hay una descripción de estas funciones en la sección
 \begin_inset space ~
 \end_inset
@@ -41706,9 +41700,15 @@ reference "sec:Bibliografía"
 \end_layout
 
 \begin_layout Standard
-Aquí se puede personalizar la forma en que se genera el índice del documento
- y definir índices adicionales.
- Véase la sección
+Aquí se puede 
+\lang english
+define the 
+\family sans
+Processor
+\family default
+ that will generate
+\lang spanish
+ el índice del documento y definir índices adicionales (véase la sección
 \begin_inset space ~
 \end_inset
 
@@ -41719,7 +41719,7 @@ reference "sec:Indice-alfabético"
 
 \end_inset
 
- para los detalles.
+ para los detalles).
 \end_layout
 
 \begin_layout Section
@@ -41884,12 +41884,24 @@ Marcas
 \end_layout
 
 \begin_layout Standard
-Aquí se pueden elegir los símbolos para las marcas de los distintos niveles
- del entorno de lista 
+
+\lang english
+Here you can adjust the characters used for the itemize 
 \family sans
-Enumeración*
+Level
 \family default
-, que se describe en la sección
+s, specify the 
+\family sans
+Font
+\family default
+ set to be used and set the 
+\family sans
+Size
+\family default
+ of the bullets.
+ The itemize environment is described
+\lang spanish
+ en la sección
 \begin_inset space ~
 \end_inset
 
@@ -41903,6 +41915,92 @@ reference "sec:Enumeración*"
 .
 \end_layout
 
+\begin_layout Standard
+
+\lang english
+You can furthermore specify a 
+\family sans
+Custom
+\begin_inset space ~
+\end_inset
+
+Bullet
+\family default
+ by inserting in this field the LaTeX command of the desired character.
+ For example to use the € sign, you have to insert the command 
+\series bold
+
+\backslash
+texteuro
+\series default
+.
+ For math symbols you additionally need to enclose the command with $ signs.
+ To use e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.
+\begin_inset space \space{}
+\end_inset
+
+the symbol 
+\begin_inset Formula $\circlearrowright$
+\end_inset
+
+ you need to enter 
+\series bold
+$
+\backslash
+circlearrowright$
+\series default
+.
+ To find the command for a math symbol, create a formula and hover the mouse
+ over the desired symbol in the math toolbar.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+\lang english
+Note:
+\series default
+ Some characters require to load special LaTeX-packages in the preamble
+ (menu 
+\family sans
+Document\SpecialChar \menuseparator
+Settings\SpecialChar \menuseparator
+LaTeX
+\begin_inset space ~
+\end_inset
+
+Preamble
+\family default
+).
+ For example for the € sign one needs to add the line 
+\series bold
+
+\backslash
+usepackage{textcomp}
+\series default
+ to the preamble.
+ For most math symbols it is sufficient to add the line 
+\series bold
+
+\backslash
+usepackage{amssymb}
+\series default
+.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 Ramas
 \end_layout
diff --git a/lib/doc/fr/UserGuide.lyx b/lib/doc/fr/UserGuide.lyx
index 98243f03b4..61f14700f2 100644
--- a/lib/doc/fr/UserGuide.lyx
+++ b/lib/doc/fr/UserGuide.lyx
@@ -43085,8 +43085,15 @@ Paquetages LaTeX ! bibtopic
 
 \end_inset
 
- et vous pouvez personnaliser la créatioçn de la bibliographie d'un document
- particulier.
+ et vous pouvez 
+\lang english
+select a 
+\family sans
+Processor
+\family default
+ for the generation of the bibliography
+\lang french
+.
  Pour plus d'information voir la section
 \begin_inset space ~
 \end_inset
@@ -43106,9 +43113,16 @@ Index
 \end_layout
 
 \begin_layout Standard
-Vous pouvez régler ici comment doit être créé l'index de votre document,
- et vous pouvez définir d'autres index.
- Voir la section
+Vous pouvez 
+\lang english
+define the 
+\family sans
+Processor
+\family default
+ that will generate
+\lang french
+ l'index de votre document, et vous pouvez définir d'autres index (voir
+ la section
 \begin_inset space ~
 \end_inset
 
@@ -43119,7 +43133,7 @@ reference "sec:Index"
 
 \end_inset
 
- pour les détails.
+ pour les détails).
 \end_layout
 
 \begin_layout Section
@@ -43294,7 +43308,23 @@ Puces
 \end_layout
 
 \begin_layout Standard
-Ici, vous pouvez changer les caractères utilisés pour les listes à puces.
+Ici, vous pouvez changer les caractères utilisés pour les 
+\lang english
+itemize 
+\family sans
+Level
+\family default
+s, specify the 
+\family sans
+Font
+\family default
+ set to be used and set the 
+\family sans
+Size
+\family default
+ of the bullets
+\lang french
+.
  L'environnement liste à puces est décrit section
 \begin_inset space ~
 \end_inset
@@ -43309,6 +43339,92 @@ reference "sub:ListePuces"
 .
 \end_layout
 
+\begin_layout Standard
+
+\lang english
+You can furthermore specify a 
+\family sans
+Custom
+\begin_inset space ~
+\end_inset
+
+Bullet
+\family default
+ by inserting in this field the LaTeX command of the desired character.
+ For example to use the € sign, you have to insert the command 
+\series bold
+
+\backslash
+texteuro
+\series default
+.
+ For math symbols you additionally need to enclose the command with $ signs.
+ To use e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.
+\begin_inset space \space{}
+\end_inset
+
+the symbol 
+\begin_inset Formula $\circlearrowright$
+\end_inset
+
+ you need to enter 
+\series bold
+$
+\backslash
+circlearrowright$
+\series default
+.
+ To find the command for a math symbol, create a formula and hover the mouse
+ over the desired symbol in the math toolbar.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+\lang english
+Note:
+\series default
+ Some characters require to load special LaTeX-packages in the preamble
+ (menu 
+\family sans
+Document\SpecialChar \menuseparator
+Settings\SpecialChar \menuseparator
+LaTeX
+\begin_inset space ~
+\end_inset
+
+Preamble
+\family default
+).
+ For example for the € sign one needs to add the line 
+\series bold
+
+\backslash
+usepackage{textcomp}
+\series default
+ to the preamble.
+ For most math symbols it is sufficient to add the line 
+\series bold
+
+\backslash
+usepackage{amssymb}
+\series default
+.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 Branches
 \end_layout
diff --git a/lib/doc/ja/UserGuide.lyx b/lib/doc/ja/UserGuide.lyx
index f457c2008d..12892fdfea 100644
--- a/lib/doc/ja/UserGuide.lyx
+++ b/lib/doc/ja/UserGuide.lyx
@@ -33518,17 +33518,6 @@ oe
 韓国語（EUC-KR） 韓国語用
 \end_layout
 
-\begin_layout Standard
-このダイアログでは、現在の文書用に特定の言語パッケージを選択することができます。言語パッケージについての詳細は、
-\begin_inset CommandInset ref
-LatexCommand ref
-reference "sub:言語設定"
-
-\end_inset
-
-をご覧ください。
-\end_layout
-
 \begin_layout Section
 色
 \begin_inset Index idx
@@ -33876,8 +33865,15 @@ Latexぱっけーじ@LaTeXパッケージ ! jurabib
 
 \end_inset
 
-を使用して引用形式を指定したり、LaTeXパッケージ
+を使用して引用形式を指定したり、
+\lang english
+You can enable a 
+\family sans
+Sectioned bibliography
+\family default
+ using the LaTeX package
 \series bold
+\lang japanese
 bibtopic
 \series default
 
@@ -33890,7 +33886,15 @@ Latexぱっけーじ@LaTeXパッケージ ! bibtopic
 
 \end_inset
 
-を使用して節分けされた書誌情報を使用可能にしたり、文書の書誌情報をどのように生成するかを微調整することができます。詳しくは、第
+
+\lang english
+and you can select a 
+\family sans
+Processor
+\family default
+ for the generation of the bibliography
+\lang japanese
+。詳しくは、第
 \begin_inset CommandInset ref
 LatexCommand ref
 reference "sec:書誌情報"
@@ -33905,14 +33909,27 @@ reference "sec:書誌情報"
 \end_layout
 
 \begin_layout Standard
-ここでは、文書の索引をどのように生成するかを微調整したり、索引を追加で定義したりすることができます。詳細については、第
+
+\lang english
+Here you can define the 
+\family sans
+Processor
+\family default
+ that will generate your index and you can define additional indexes (see
+ 
+\lang japanese
+第
 \begin_inset CommandInset ref
 LatexCommand ref
 reference "sec:索引"
 
 \end_inset
 
-節をご覧ください。
+
+\lang english
+ for details
+\lang japanese
+)。
 \end_layout
 
 \begin_layout Section
@@ -34031,7 +34048,23 @@ mhchem これは、化学式に用いられます。取扱説明書『数式篇
 \end_layout
 
 \begin_layout Standard
-ここでは、箇条書きの各階層で用いられる記号を調整することができます。箇条書き(記号)環境は、第
+
+\lang english
+Here you can adjust the characters used for the itemize 
+\family sans
+Level
+\family default
+s, specify the 
+\family sans
+Font
+\family default
+ set to be used and set the 
+\family sans
+Size
+\family default
+ of the bullets
+\lang japanese
+。箇条書き(記号)環境は、第
 \begin_inset CommandInset ref
 LatexCommand ref
 reference "sec:箇条書き（記号）"
@@ -34041,6 +34074,92 @@ reference "sec:箇条書き（記号）"
 節に解説があります。
 \end_layout
 
+\begin_layout Standard
+
+\lang english
+You can furthermore specify a 
+\family sans
+Custom
+\begin_inset space ~
+\end_inset
+
+Bullet
+\family default
+ by inserting in this field the LaTeX command of the desired character.
+ For example to use the € sign, you have to insert the command 
+\series bold
+
+\backslash
+texteuro
+\series default
+.
+ For math symbols you additionally need to enclose the command with $ signs.
+ To use e.
+\begin_inset space \thinspace{}
+\end_inset
+
+g.
+\begin_inset space \space{}
+\end_inset
+
+the symbol 
+\begin_inset Formula $\circlearrowright$
+\end_inset
+
+ you need to enter 
+\series bold
+$
+\backslash
+circlearrowright$
+\series default
+.
+ To find the command for a math symbol, create a formula and hover the mouse
+ over the desired symbol in the math toolbar.
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Greyedout
+status open
+
+\begin_layout Plain Layout
+
+\series bold
+\lang english
+Note:
+\series default
+ Some characters require to load special LaTeX-packages in the preamble
+ (menu 
+\family sans
+Document\SpecialChar \menuseparator
+Settings\SpecialChar \menuseparator
+LaTeX
+\begin_inset space ~
+\end_inset
+
+Preamble
+\family default
+).
+ For example for the € sign one needs to add the line 
+\series bold
+
+\backslash
+usepackage{textcomp}
+\series default
+ to the preamble.
+ For most math symbols it is sufficient to add the line 
+\series bold
+
+\backslash
+usepackage{amssymb}
+\series default
+.
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
 \begin_layout Section
 派生枝
 \end_layout