+ "standard" "on,top"
+ "view/update" "on,top"
+ "extra" "on,top,samerow"
+ "review" "auto,review,top"
+ "vcs" "off,top"
+ "table" "auto,table,bottom"
+ "math_panels" "auto,math,bottom"
+ "math" "auto,math,bottom"
+ "mathmacrotemplate" "auto,mathmacrotemplate,bottom"
+ "ipa" "auto,ipa,bottom"
+ "minibuffer" "auto,minibuffer,bottom"
+ "documentation" "off,top"