- Item "Math Panel|P" "dialog-show mathpanel"
- Item "Math Delimiters|r" "dialog-show mathdelimiter"
- Item "Math Matrix|x" "dialog-show mathmatrix"
+ Item "Delimiters|r" "dialog-show mathdelimiter"
+ Item "Matrix|x" "dialog-show mathmatrix"
+ Separator
+ Item "Toggle Math Panels" "toolbar-toggle math_panels"