diff --git a/lib/ui/stdtoolbars.inc b/lib/ui/stdtoolbars.inc
index 5e5f0381bb..fc33c0af7f 100644
--- a/lib/ui/stdtoolbars.inc
+++ b/lib/ui/stdtoolbars.inc
@@ -290,14 +290,15 @@ ToolbarSet
 		IconPalette "latex_misc" "Miscellaneous"
 		IconPalette "latex_greek" "Greek"
 		IconPalette "latex_arrow" "Arrows"
-		IconPalette "latex_ams_arrows" "AMS arrows"
+		IconPalette "latex_ams_arrows" "Arrows (extended)"
 		IconPalette "latex_bop" "Operators"
+		IconPalette "latex_ams_ops" "Operators (extended)"
 		IconPalette "latex_brel" "Relations"
-		IconPalette "latex_ams_rel" "AMS relations"
-		IconPalette "latex_ams_nrel" "AMS negative relations"
+		IconPalette "latex_ams_rel" "Relations (extended)"
+		IconPalette "latex_ams_nrel" "Negative relations (extended)"
 		IconPalette "latex_dots" "Dots"
-		IconPalette "latex_ams_ops" "AMS operators"
-		IconPalette "latex_ams_misc" "AMS miscellaneous"
+		IconPalette "latex_delim" "Delimiters (fixed size)"
+		IconPalette "latex_ams_misc" "Miscellaneous (extended)"
 	End
 
 	Toolbar "functions" "Functions"
@@ -401,6 +402,13 @@ ToolbarSet
 		Item "vdots" "math-insert \vdots"
 		Item "ddots" "math-insert \ddots"
 		Item "iddots" "math-insert \iddots"
+#		Item "adots" "math-insert \adots" # identical to idots, idots has better dependencies
+#		Item "dotsb" "math-insert \dotsb"
+#		Item "dotsc" "math-insert \dotsc"
+#		Item "dotsi" "math-insert \dotsi"
+#		Item "dotsm" "math-insert \dotsm"
+#		Item "dotso" "math-insert \dotso"
+#		Item "dots" "math-insert \dots"
 	End
 
 	Toolbar "latex_deco" "Frame Decorations"
@@ -419,6 +427,7 @@ ToolbarSet
 		Item "dddot" "math-insert \dddot"
 		Item "ddddot" "math-insert \ddddot"
 		Item "breve" "math-insert \breve"
+		Item "mathring" "math-insert \mathring"
 		Item "overline" "math-insert \overline"
 		Item "overbrace" "math-insert \overbrace"
 		Item "overleftarrow" "math-insert \overleftarrow"
@@ -426,7 +435,9 @@ ToolbarSet
 		Item "overleftrightarrow" "math-insert \overleftrightarrow"
 		Item "overset" "math-insert \overset"
 		Item "underline" "math-insert \underline"
+#		Item "underbar" "math-insert \underbar" # switches to text mode, strikes through underlengths
 		Item "underbrace" "math-insert \underbrace"
+#		Item "undertilde" "math-insert \undertilde" # problematic dependencies (see lib/symbols)
 		Item "underleftarrow" "math-insert \underleftarrow"
 		Item "underrightarrow" "math-insert \underrightarrow"
 		Item "underleftrightarrow" "math-insert \underleftrightarrow"
@@ -441,7 +452,9 @@ ToolbarSet
 
 	Toolbar "latex_arrow" "Arrows"
 		Item "leftarrow" "math-insert \leftarrow"
+#		Item "gets" "math-insert \gets" # same as leftarrow
 		Item "rightarrow" "math-insert \rightarrow"
+#		Item "to" "math-insert \to" # same as rightarrow
 		Item "downarrow" "math-insert \downarrow"
 		Item "uparrow" "math-insert \uparrow"
 		Item "updownarrow" "math-insert \updownarrow"
@@ -471,6 +484,8 @@ ToolbarSet
 		Item "swarrow" "math-insert \swarrow"
 		Item "searrow" "math-insert \searrow"
 		Item "rightleftharpoons" "math-insert \rightleftharpoons"
+#		Item "arrowvert" "math-insert \arrowvert" # not really an arrow
+#		Item "Arrowvert" "math-insert \Arrowvert" # not really an arrow
 	End
 
 	Toolbar "latex_bop" "Operators"
@@ -495,6 +510,7 @@ ToolbarSet
 		Item "triangleleft" "math-insert \triangleleft"
 		Item "odot" "math-insert \odot"
 		Item "star" "math-insert \star"
+		Item "ast" "math-insert \ast"
 		Item "vee" "math-insert \vee"
 		Item "amalg" "math-insert \amalg"
 		Item "bigcirc" "math-insert \bigcirc"
@@ -505,11 +521,14 @@ ToolbarSet
 		Item "bullet" "math-insert \bullet"
 		Item "wr" "math-insert \wr"
 		Item "ddagger" "math-insert \ddagger"
+		Item "smallint" "math-insert \smallint"
 	End
 
 	Toolbar "latex_brel" "Relations"
 		Item "leq" "math-insert \leq"
+#		Item "le" "math-insert \le" # same as leq
 		Item "geq" "math-insert \geq"
+#		Item "ge" "math-insert \ge" # same a geq
 		Item "equiv" "math-insert \equiv"
 		Item "models" "math-insert \models"
 		Item "prec" "math-insert \prec"
@@ -536,13 +555,20 @@ ToolbarSet
 		Item "sqsupseteq" "math-insert \sqsupseteq"
 		Item "doteq" "math-insert \doteq"
 		Item "neq" "math-insert \neq"
+#		Item "ne" "math-insert \ne" # same as neq
 		Item "in[[math relation]]" "math-insert \in"
 		Item "ni" "math-insert \ni"
+#		Item "owns" "math-insert \owns" # same as ni
 		Item "propto" "math-insert \propto"
 		Item "notin" "math-insert \notin"
 		Item "vdash" "math-insert \vdash"
 		Item "dashv" "math-insert \dashv"
 		Item "bowtie" "math-insert \bowtie"
+		Item "iff" "math-insert \iff"
+		Item "not" "math-insert \not"
+		Item "land" "math-insert \land"
+		Item "lor" "math-insert \lor"
+		Item "lnot" "math-insert \lnot"
 	End
 
 	Toolbar "latex_greek" "Greek"
@@ -586,6 +612,17 @@ ToolbarSet
 		Item "Phi" "math-insert \Phi"
 		Item "Psi" "math-insert \Psi"
 		Item "Omega" "math-insert \Omega"
+		Item "varGamma" "math-insert \varGamma"
+		Item "varDelta" "math-insert \varDelta"
+		Item "varTheta" "math-insert \varTheta"
+		Item "varLambda" "math-insert \varLambda"
+		Item "varXi" "math-insert \varXi"
+		Item "varPi" "math-insert \varPi"
+		Item "varSigma" "math-insert \varSigma"
+		Item "varUpsilon" "math-insert \varUpsilon"
+		Item "varPhi" "math-insert \varPhi"
+		Item "varPsi" "math-insert \varPsi"
+		Item "varOmega" "math-insert \varOmega"
 	End
 
 	Toolbar "latex_misc" "Miscellaneous"
@@ -613,6 +650,8 @@ ToolbarSet
 		Item "natural" "math-insert \natural"
 		Item "sharp" "math-insert \sharp"
 		Item "surd" "math-insert \surd"
+		Item "lhook" "math-insert \lhook"
+		Item "rhook" "math-insert \rhook"
 		Item "triangle" "math-insert \triangle"
 		Item "diamondsuit" "math-insert \diamondsuit"
 		Item "heartsuit" "math-insert \heartsuit"
@@ -622,6 +661,10 @@ ToolbarSet
 		Item "textrm \\O" "math-insert \textrm \O"
 		Item "mathcircumflex" "math-insert \mathcircumflex"
 		Item "_" "math-insert \_"
+		Item "textdegree" "math-insert \textdegree"
+		Item "mathdollar" "math-insert \mathdollar"
+		Item "mathparagraph" "math-insert \mathparagraph"
+		Item "mathsection" "math-insert \mathsection"
 		Item "mathrm T" "math-insert \mathrm T"
 		Item "mathbb N" "math-insert \mathbb N"
 		Item "mathbb Z" "math-insert \mathbb Z"
@@ -646,6 +689,7 @@ ToolbarSet
 		Item "iiiintop" "math-insert \iiiintop"
 		Item "dotsint" "math-insert \dotsint"
 		Item "dotsintop" "math-insert \dotsintop"
+		Item "idotsint" "math-insert \idotsint"
 		Item "oint" "math-insert \oint"
 		Item "ointop" "math-insert \ointop"
 		Item "oiint" "math-insert \oiint"
@@ -664,6 +708,14 @@ ToolbarSet
 		Item "landupintop" "math-insert \landupintop"
 		Item "landdownint" "math-insert \landdownint"
 		Item "landdownintop" "math-insert \landdownintop"
+		Item "varint" "math-insert \varint"
+		Item "varoint" "math-insert \varoint"
+		Item "varoiint" "math-insert \varoiint"
+		Item "varoiintop" "math-insert \varoiintop"
+		Item "varointclockwise" "math-insert \varointclockwise"
+		Item "varointclockwiseop" "math-insert \varointclockwiseop"
+		Item "varointctrclockwise" "math-insert \varointctrclockwise"
+		Item "varointctrclockwiseop" "math-insert \varointctrclockwiseop"
 		Item "sum" "math-insert \sum"
 		Item "prod" "math-insert \prod"
 		Item "coprod" "math-insert \coprod"
@@ -678,7 +730,7 @@ ToolbarSet
 		Item "bigwedge" "math-insert \bigwedge"
 	End
 
-	Toolbar "latex_ams_misc" "AMS Miscellaneous"
+	Toolbar "latex_ams_misc" "Miscellaneous (extended)"
 		Item "digamma" "math-insert \digamma"
 		Item "varkappa" "math-insert \varkappa"
 		Item "beth" "math-insert \beth"
@@ -693,10 +745,16 @@ ToolbarSet
 		Item "vartriangle" "math-insert \vartriangle"
 		Item "triangledown" "math-insert \triangledown"
 		Item "square" "math-insert \square"
+#		Item "Box" "math-insert \Box" # same as square
+		Item "Square" "math-insert \Square"
+		Item "CheckedBox" "math-insert \CheckedBox"
+		Item "XBox" "math-insert \XBox"
 		Item "lozenge" "math-insert \lozenge"
+		Item "wasylozenge" "math-insert \wasylozenge"
+		Item "circledR" "math-insert \circledR"
 		Item "circledS" "math-insert \circledS"
-		Item "angle" "math-insert \angle"
 		Item "measuredangle" "math-insert \measuredangle"
+		Item "varangle" "math-insert \varangle"
 		Item "nexists" "math-insert \nexists"
 		Item "mho" "math-insert \mho"
 		Item "Finv" "math-insert \Finv"
@@ -704,7 +762,7 @@ ToolbarSet
 		Item "Bbbk" "math-insert \Bbbk"
 		Item "backprime" "math-insert \backprime"
 		Item "varnothing" "math-insert \varnothing"
-		Item "Diamond" "math-insert \Diamond"
+#		Item "Diamond" "math-insert \Diamond" # same as lozenge
 		Item "blacktriangle" "math-insert \blacktriangle"
 		Item "blacktriangledown" "math-insert \blacktriangledown"
 		Item "blacksquare" "math-insert \blacksquare"
@@ -715,9 +773,112 @@ ToolbarSet
 		Item "eth" "math-insert \eth"
 		Item "diagup" "math-insert \diagup"
 		Item "diagdown" "math-insert \diagdown"
+		Item "lightning" "math-insert \lightning"
+		Item "varcopyright" "math-insert \varcopyright"
+		Item "Bowtie" "math-insert \Bowtie"
+		Item "diameter" "math-insert \diameter"
+		Item "invdiameter" "math-insert \invdiameter"
+		Item "bell" "math-insert \bell"
+		Item "hexagon" "math-insert \hexagon"
+		Item "varhexagon" "math-insert \varhexagon"
+		Item "pentagon" "math-insert \pentagon"
+		Item "octagon" "math-insert \octagon"
+#		Item "pointer" "math-insert \pointer" # works in text mode only (produces \Psi in math mode)
+#		Item "thorn" "math-insert \thorn" # works in text mode only (produces i in math mode)
+#		Item "Thorn" "math-insert \Thorn" # works in text mode only (produces j in math mode)
+#		Item "agemO" "math-insert \agemO" # works in text mode only (produces 0 in math mode)
+#		Item "phone" "math-insert \phone" # works in text mode only (produces \Upsilon in math mode)
+#		Item "recorder" "math-insert \recorder" # works in text mode only (produces \Sigma in math mode)
+#		Item "clock" "math-insert \clock" # works in text mode only (produces \o in math mode)
+		Item "smiley" "math-insert \smiley"
+		Item "blacksmiley" "math-insert \blacksmiley"
+		Item "frownie" "math-insert \frownie"
+		Item "sun" "math-insert \sun"
+		Item "leadsto" "math-insert \leadsto"
+		Item "Circle" "math-insert \Circle"
+		Item "Leftcircle" "math-insert \Leftcircle"
+		Item "Rightcircle" "math-insert \Rightcircle"
+		Item "CIRCLE" "math-insert \CIRCLE"
+		Item "LEFTCIRCLE" "math-insert \LEFTCIRCLE"
+		Item "RIGHTCIRCLE" "math-insert \RIGHTCIRCLE"
+		Item "LEFTcircle" "math-insert \LEFTcircle"
+		Item "RIGHTcircle" "math-insert \RIGHTcircle"
+		Item "leftturn" "math-insert \leftturn"
+		Item "rightturn" "math-insert \rightturn"
+		Item "AC" "math-insert \AC"
+		Item "HF" "math-insert \HF"
+		Item "VHF" "math-insert \VHF"
+		Item "photon" "math-insert \photon"
+		Item "gluon" "math-insert \gluon"
+		Item "permil" "math-insert \permil"
+#		Item "currency" "math-insert \currency" # works in text mode only (produces \oe in math mode)
+		Item "cent" "math-insert \cent"
+		Item "yen" "math-insert \yen"
+#		Item "openo" "math-insert \openo" # works in text mode only (produces l in math mode)
+#		Item "inve" "math-insert \inve" # works in text mode only (produces U in math mode)
+		Item "hexstar" "math-insert \hexstar"
+		Item "varhexstar" "math-insert \varhexstar"
+		Item "davidsstar" "math-insert \davidsstar"
+		Item "maltese" "math-insert \maltese"
+		Item "kreuz" "math-insert \kreuz"
+		Item "ataribox" "math-insert \ataribox"
+		Item "XBox" "math-insert \XBox"
+		Item "checked" "math-insert \checked"
+		Item "checkmark" "math-insert \checkmark"
+		Item "eighthnote" "math-insert \eighthnote"
+		Item "quarternote" "math-insert \quarternote"
+		Item "halfnote" "math-insert \halfnote"
+		Item "fullnote" "math-insert \fullnote"
+		Item "twonotes" "math-insert \twonotes"
+		Item "female" "math-insert \female"
+		Item "male" "math-insert \male"
+		Item "vernal" "math-insert \vernal"
+		Item "ascnode" "math-insert \ascnode"
+		Item "descnode" "math-insert \descnode"
+		Item "fullmoon" "math-insert \fullmoon"
+		Item "newmoon" "math-insert \newmoon"
+		Item "leftmoon" "math-insert \leftmoon"
+		Item "rightmoon" "math-insert \rightmoon"
+		Item "astrosun" "math-insert \astrosun"
+		Item "mercury" "math-insert \mercury"
+		Item "venus" "math-insert \venus"
+		Item "earth" "math-insert \earth"
+		Item "mars" "math-insert \mars"
+		Item "jupiter" "math-insert \jupiter"
+		Item "saturn" "math-insert \saturn"
+		Item "uranus" "math-insert \uranus"
+		Item "neptune" "math-insert \neptune"
+		Item "pluto" "math-insert \pluto"
+		Item "aries" "math-insert \aries"
+		Item "taurus" "math-insert \taurus"
+		Item "gemini" "math-insert \gemini"
+		Item "cancer" "math-insert \cancer"
+		Item "leo" "math-insert \leo"
+		Item "virgo" "math-insert \virgo"
+		Item "libra" "math-insert \libra"
+		Item "scorpio" "math-insert \scorpio"
+		Item "sagittarius" "math-insert \sagittarius"
+		Item "capricornus" "math-insert \capricornus"
+		Item "aquarius" "math-insert \aquarius"
+		Item "pisces" "math-insert \pisces"
+#		Item "conjunction" "math-insert \conjunction" # works in text mode only (produces V in math mode)
+#		Item "opposition" "math-insert \opposition" # works in text mode only (produces W in math mode)
+		Item "APLbox" "math-insert \APLbox"
+		Item "APLcomment" "math-insert \APLcomment"
+		Item "APLdown" "math-insert \APLdown"
+		Item "APLdownarrowbox" "math-insert \APLdownarrowbox"
+		Item "APLinput" "math-insert \APLinput"
+		Item "APLinv" "math-insert \APLinv"
+		Item "APLleftarrowbox" "math-insert \APLleftarrowbox"
+		Item "APLlog" "math-insert \APLlog"
+		Item "APLrightarrowbox" "math-insert \APLrightarrowbox"
+		Item "APLstar" "math-insert \APLstar"
+		Item "APLup" "math-insert \APLup"
+		Item "APLuparrowbox" "math-insert \APLuparrowbox"
 	End
 
-	Toolbar "latex_ams_arrows" "AMS Arrows"
+	Toolbar "latex_ams_arrows" "Arrows (extended)"
+#		Item "dasharrow" "math-insert \dasharrow" # same as dashrightarrow
 		Item "dashleftarrow" "math-insert \dashleftarrow"
 		Item "dashrightarrow" "math-insert \dashrightarrow"
 		Item "leftleftarrows" "math-insert \leftleftarrows"
@@ -742,6 +903,7 @@ ToolbarSet
 		Item "downdownarrows" "math-insert \downdownarrows"
 		Item "upharpoonleft" "math-insert \upharpoonleft"
 		Item "upharpoonright" "math-insert \upharpoonright"
+#		Item "restriction" "math-insert \restriction" # same as upharpoonright
 		Item "downharpoonleft" "math-insert \downharpoonleft"
 		Item "downharpoonright" "math-insert \downharpoonright"
 		Item "leftrightharpoons" "math-insert \leftrightharpoons"
@@ -755,17 +917,54 @@ ToolbarSet
 		Item "nRightarrow" "math-insert \nRightarrow"
 		Item "nLeftrightarrow" "math-insert \nLeftrightarrow"
 		Item "multimap" "math-insert \multimap"
+		Item "shortleftarrow" "math-insert \shortleftarrow"
+		Item "shortrightarrow" "math-insert \shortrightarrow"
+		Item "shortuparrow" "math-insert \shortuparrow"
+		Item "shortdownarrow" "math-insert \shortdownarrow"
+		Item "leftrightarroweq" "math-insert \leftrightarroweq"
+		Item "curlyveedownarrow" "math-insert \curlyveedownarrow"
+		Item "curlyveeuparrow" "math-insert \curlyveeuparrow"
+		Item "nnwarrow" "math-insert \nnwarrow"
+		Item "nnearrow" "math-insert \nnearrow"
+		Item "sswarrow" "math-insert \sswarrow"
+		Item "ssearrow" "math-insert \ssearrow"
+		Item "curlywedgeuparrow" "math-insert \curlywedgeuparrow"
+		Item "curlywedgedownarrow" "math-insert \curlywedgedownarrow"
+		Item "leftrightarrowtriangle" "math-insert \leftrightarrowtriangle"
+		Item "leftarrowtriangle" "math-insert \leftarrowtriangle"
+		Item "rightarrowtriangle" "math-insert \rightarrowtriangle"
+		Item "Mapsto" "math-insert \Mapsto"
+		Item "mapsfrom" "math-insert \mapsfrom"
+		Item "Mapsfrom" "math-insert \Mapsfrom"
+		Item "Longmapsto" "math-insert \Longmapsto"
+		Item "longmapsfrom" "math-insert \longmapsfrom"
+		Item "Longmapsfrom" "math-insert \Longmapsfrom"
+#		Item "mapstochar" "math-insert \mapstochar"
+#		Item "Mapstochar" "math-insert \Mapstochar"
+#		Item "mapsfromchar" "math-insert \mapsfromchar"
+#		Item "Mapsfromchar" "math-insert \Mapsfromchar"
+#		Item "arrownot" "math-insert \arrownot"
+#		Item "Arrownot" "math-insert \Arrownot"
+#		Item "longarrownot" "math-insert \longarrownot"
+#		Item "Longarrownot" "math-insert \Longarrownot"
+#		Item "LEFTarrow" "math-insert \LEFTarrow" # works in text mode only (produces \imath in math mode)
+#		Item "RIGHTarrow" "math-insert \RIGHTarrow" # works in text mode only (produces \jmath in math mode)
+#		Item "DOWNarrow" "math-insert \DOWNarrow" # works in text mode only (produces L in math mode)
+#		Item "UParrow" "math-insert \UParrow" # works in text mode only (produces K in math mode)
 	End
 
-	Toolbar "latex_ams_rel" "AMS Relations"
+	Toolbar "latex_ams_rel" "Relations (extended)"
 		Item "leqq" "math-insert \leqq"
 		Item "geqq" "math-insert \geqq"
 		Item "leqslant" "math-insert \leqslant"
 		Item "geqslant" "math-insert \geqslant"
 		Item "eqslantless" "math-insert \eqslantless"
 		Item "eqslantgtr" "math-insert \eqslantgtr"
+		Item "eqsim" "math-insert \eqsim"
 		Item "lesssim" "math-insert \lesssim"
 		Item "gtrsim" "math-insert \gtrsim"
+		Item "apprge" "math-insert \apprge"
+		Item "apprle" "math-insert \apprle"
 		Item "lessapprox" "math-insert \lessapprox"
 		Item "gtrapprox" "math-insert \gtrapprox"
 		Item "approxeq" "math-insert \approxeq"
@@ -774,6 +973,8 @@ ToolbarSet
 		Item "gtrdot" "math-insert \gtrdot"
 		Item "lll" "math-insert \lll"
 		Item "ggg" "math-insert \ggg"
+#		Item "llless" "math-insert \llless" # same as lll
+#		Item "gggtr" "math-insert \gggtr" # same as ggg
 		Item "lessgtr" "math-insert \lessgtr"
 		Item "gtrless" "math-insert \gtrless"
 		Item "lesseqgtr" "math-insert \lesseqgtr"
@@ -801,12 +1002,17 @@ ToolbarSet
 		Item "precapprox" "math-insert \precapprox"
 		Item "succapprox" "math-insert \succapprox"
 		Item "vartriangleleft" "math-insert \vartriangleleft"
+#		Item "lhd" "math-insert \lhd" # same as vartriangleleft
 		Item "vartriangleright" "math-insert \vartriangleright"
+#		Item "rhd" "math-insert \rhd" # same as vartriangleright
 		Item "trianglelefteq" "math-insert \trianglelefteq"
+#		Item "unlhd" "math-insert \unlhd" # same as trianglelefteq
 		Item "trianglerighteq" "math-insert \trianglerighteq"
+#		Item "unrhd" "math-insert \unrhd" # same as trianglerighteq
 		Item "bumpeq" "math-insert \bumpeq"
 		Item "Bumpeq" "math-insert \Bumpeq"
 		Item "doteqdot" "math-insert \doteqdot"
+#		Item "Doteq" "math-insert \Doteq" # same as doteqdot
 		Item "risingdotseq" "math-insert \risingdotseq"
 		Item "fallingdotseq" "math-insert \fallingdotseq"
 		Item "vDash" "math-insert \vDash"
@@ -817,16 +1023,64 @@ ToolbarSet
 		Item "smallsmile" "math-insert \smallsmile"
 		Item "smallfrown" "math-insert \smallfrown"
 		Item "blacktriangleleft" "math-insert \blacktriangleleft"
+#		Item "LHD" "math-insert \LHD" # same as blacktriangleleft
 		Item "blacktriangleright" "math-insert \blacktriangleright"
+#		Item "RHD" "math-insert \RHD" # same as blacktriangleright
 		Item "because" "math-insert \because"
 		Item "therefore" "math-insert \therefore"
+		Item "wasytherefore" "math-insert \wasytherefore"
 		Item "backepsilon" "math-insert \backepsilon"
 		Item "varpropto" "math-insert \varpropto"
 		Item "between" "math-insert \between"
 		Item "pitchfork" "math-insert \pitchfork"
+		Item "trianglelefteqslant" "math-insert \trianglelefteqslant"
+		Item "trianglerighteqslant" "math-insert \trianglerighteqslant"
+		Item "inplus" "math-insert \inplus"
+		Item "niplus" "math-insert \niplus"
+		Item "subsetplus" "math-insert \subsetplus"
+		Item "supsetplus" "math-insert \supsetplus"
+		Item "subsetpluseq" "math-insert \subsetpluseq"
+		Item "supsetpluseq" "math-insert \supsetpluseq"
+		Item "minuso" "math-insert \minuso"
+		Item "baro" "math-insert \baro"
+		Item "sslash" "math-insert \sslash"
+		Item "bbslash" "math-insert \bbslash"
+		Item "moo" "math-insert \moo"
+		Item "merge" "math-insert \merge"
+		Item "invneg" "math-insert \invneg"
+		Item "lbag" "math-insert \lbag"
+		Item "rbag" "math-insert \rbag"
+		Item "interleave" "math-insert \interleave"
+		Item "leftslice" "math-insert \leftslice"
+		Item "rightslice" "math-insert \rightslice"
+		Item "oblong" "math-insert \oblong"
+		Item "talloblong" "math-insert \talloblong"
+		Item "fatsemi" "math-insert \fatsemi"
+		Item "fatslash" "math-insert \fatslash"
+		Item "fatbslash" "math-insert \fatbslash"
+		Item "ldotp" "math-insert \ldotp"
+		Item "cdotp" "math-insert \cdotp"
+		Item "colon" "math-insert \colon"
+		Item "dblcolon" "math-insert \dblcolon"
+		Item "vcentcolon" "math-insert \vcentcolon"
+		Item "colonapprox" "math-insert \colonapprox"
+		Item "Colonapprox" "math-insert \Colonapprox"
+		Item "coloneq" "math-insert \coloneq"
+		Item "Coloneq" "math-insert \Coloneq"
+		Item "coloneqq" "math-insert \coloneqq"
+		Item "Coloneqq" "math-insert \Coloneqq"
+		Item "colonsim" "math-insert \colonsim"
+		Item "Colonsim" "math-insert \Colonsim"
+		Item "eqcolon" "math-insert \eqcolon"
+		Item "Eqcolon" "math-insert \Eqcolon"
+		Item "eqqcolon" "math-insert \eqqcolon"
+		Item "Eqqcolon" "math-insert \Eqqcolon"
+		Item "wasypropto" "math-insert \wasypropto"
+		Item "logof" "math-insert \logof"
+		Item "Join" "math-insert \Join"
 	End
 
-	Toolbar "latex_ams_nrel" "AMS Negative Relations"
+	Toolbar "latex_ams_nrel" "Negative Relations (extended)"
 		Item "nless" "math-insert \nless"
 		Item "ngtr" "math-insert \ngtr"
 		Item "nleq" "math-insert \nleq"
@@ -849,6 +1103,8 @@ ToolbarSet
 		Item "nsucc" "math-insert \nsucc"
 		Item "npreceq" "math-insert \npreceq"
 		Item "nsucceq" "math-insert \nsucceq"
+		Item "precneqq" "math-insert \precneqq"
+		Item "succneqq" "math-insert \succneqq"
 		Item "precnsim" "math-insert \precnsim"
 		Item "succnsim" "math-insert \succnsim"
 		Item "precnapprox" "math-insert \precnapprox"
@@ -858,11 +1114,13 @@ ToolbarSet
 		Item "subsetneqq" "math-insert \subsetneqq"
 		Item "supsetneqq" "math-insert \supsetneqq"
 		Item "nsubseteq" "math-insert \nsubseteq"
+		Item "nsubseteqq" "math-insert \nsubseteqq"
 		Item "nsupseteq" "math-insert \nsupseteq"
 		Item "nsupseteqq" "math-insert \nsupseteqq"
 		Item "nvdash" "math-insert \nvdash"
 		Item "nvDash" "math-insert \nvDash"
 		Item "nVDash" "math-insert \nVDash"
+		Item "nVdash" "math-insert \nVdash"
 		Item "varsubsetneq" "math-insert \varsubsetneq"
 		Item "varsupsetneq" "math-insert \varsupsetneq"
 		Item "varsubsetneqq" "math-insert \varsubsetneqq"
@@ -877,13 +1135,17 @@ ToolbarSet
 		Item "nshortmid" "math-insert \nshortmid"
 		Item "nparallel" "math-insert \nparallel"
 		Item "nshortparallel" "math-insert \nshortparallel"
+		Item "ntrianglelefteqslant" "math-insert \ntrianglelefteqslant"
+		Item "ntrianglerighteqslant" "math-insert \ntrianglerighteqslant"
 	End
 
-	Toolbar "latex_ams_ops" "AMS Operators"
+	Toolbar "latex_ams_ops" "Operators (extended)"
 		Item "dotplus" "math-insert \dotplus"
 		Item "smallsetminus" "math-insert \smallsetminus"
 		Item "Cap" "math-insert \Cap"
+#		Item "doublecap" "math-insert \doublecap" # same as Cap
 		Item "Cup" "math-insert \Cup"
+#		Item "doublecup" "math-insert \doublecup" # same as Cup
 		Item "barwedge" "math-insert \barwedge"
 		Item "veebar" "math-insert \veebar"
 		Item "doublebarwedge" "math-insert \doublebarwedge"
@@ -891,6 +1153,13 @@ ToolbarSet
 		Item "boxtimes" "math-insert \boxtimes"
 		Item "boxdot" "math-insert \boxdot"
 		Item "boxplus" "math-insert \boxplus"
+		Item "boxast" "math-insert \boxast"
+		Item "boxbar" "math-insert \boxbar"
+		Item "boxslash" "math-insert \boxslash"
+		Item "boxbslash" "math-insert \boxbslash"
+		Item "boxcircle" "math-insert \boxcircle"
+		Item "boxbox" "math-insert \boxbox"
+		Item "boxempty" "math-insert \boxempty"
 		Item "divideontimes" "math-insert \divideontimes"
 		Item "ltimes" "math-insert \ltimes"
 		Item "rtimes" "math-insert \rtimes"
@@ -903,6 +1172,71 @@ ToolbarSet
 		Item "circledcirc" "math-insert \circledcirc"
 		Item "centerdot" "math-insert \centerdot"
 		Item "intercal" "math-insert \intercal"
+		Item "implies" "math-insert \implies"
+		Item "impliedby" "math-insert \impliedby"
+		Item "bigcurlyvee" "math-insert \bigcurlyvee"
+		Item "bigcurlywedge" "math-insert \bigcurlywedge"
+		Item "bigsqcap" "math-insert \bigsqcap"
+		Item "bigbox" "math-insert \bigbox"
+		Item "bigparallel" "math-insert \bigparallel"
+		Item "biginterleave" "math-insert \biginterleave"
+		Item "bignplus" "math-insert \bignplus"
+		Item "nplus" "math-insert \nplus"
+		Item "Yup" "math-insert \Yup"
+		Item "Ydown" "math-insert \Ydown"
+		Item "Yleft" "math-insert \Yleft"
+		Item "Yright" "math-insert \Yright"
+		Item "obar" "math-insert \obar"
+		Item "obslash" "math-insert \obslash"
+		Item "ocircle" "math-insert \ocircle"
+		Item "olessthan" "math-insert \olessthan"
+		Item "ogreaterthan" "math-insert \ogreaterthan"
+		Item "ovee" "math-insert \ovee"
+		Item "owedge" "math-insert \owedge"
+		Item "varcurlyvee" "math-insert \varcurlyvee"
+		Item "varcurlywedge" "math-insert \varcurlywedge"
+		Item "vartimes" "math-insert \vartimes"
+		Item "varotimes" "math-insert \varotimes"
+		Item "varoast" "math-insert \varoast"
+		Item "varobar" "math-insert \varobar"
+		Item "varodot" "math-insert \varodot"
+		Item "varoslash" "math-insert \varoslash"
+		Item "varobslash" "math-insert \varobslash"
+		Item "varocircle" "math-insert \varocircle"
+		Item "varoplus" "math-insert \varoplus"
+		Item "varominus" "math-insert \varominus"
+		Item "varovee" "math-insert \varovee"
+		Item "varowedge" "math-insert \varowedge"
+		Item "varolessthan" "math-insert \varolessthan"
+		Item "varogreaterthan" "math-insert \varogreaterthan"
+		Item "varbigcirc" "math-insert \varbigcirc"
+	End
+
+	Toolbar "latex_delim" "Delimiters (fixed size)"
+#		Item "vert" "math-insert \vert" # same as |
+		Item "brokenvert" "math-insert \brokenvert"
+#		Item "lbrace" "math-insert \lbrace" # same as {
+#		Item "rbrace" "math-insert \rbrace" # same as }
+		Item "lfloor" "math-insert \lfloor"
+		Item "rfloor" "math-insert \rfloor"
+		Item "lceil" "math-insert \lceil"
+		Item "rceil" "math-insert \rceil"
+#		Item "backslash" "math-insert \backslash" # same as \
+#		Item "slash" "math-insert \slash" # same as /
+#		Item "langle" "math-insert \langle" # same as <
+#		Item "rangle" "math-insert \rangle" # same as >
+		Item "llbracket" "math-insert \llbracket"
+		Item "rrbracket" "math-insert \rrbracket"
+		Item "llfloor" "math-insert \llfloor"
+		Item "rrfloor" "math-insert \rrfloor"
+		Item "llceil" "math-insert \llceil"
+		Item "rrceil" "math-insert \rrceil"
+		Item "Lbag" "math-insert \Lbag"
+		Item "Rbag" "math-insert \Rbag"
+		Item "llparenthesis" "math-insert \llparenthesis"
+		Item "rrparenthesis" "math-insert \rrparenthesis"
+		Item "binampersand" "math-insert \binampersand"
+		Item "bindnasrepma" "math-insert \bindnasrepma"
 	End
 
 	Toolbar "ipa_pulmonic" "IPA Pulmonic Consonants"