"FixCellHeight" is a front end token that assigns a CellSize option to selected cells to fix their height at their current height.
"FixCellWidth" is a front end token that assigns a CellSize option to selected cells to fix their width at their current width.
Install
(Mathematica Front End Token) "Install" is a front end token that opens the Install dialog box to install a palette, .mx file, MathLink program, package, or stylesheet.
Active toggles a cell between active and inactive states.
Evaluatable toggles a cell between evaluatable and unevaluatable. Only evaluatable cells can be sent to the kernel.
Open toggles a cell between open and closed.
Text Color assigns a color to selected cells or text.
ContentSize is an option for Manipulate and other functions that specifies the size of the content area to use.
FrontEndToken["cmd"] is an object which represents a front end command token, typically corresponding to a front end menu item, to be executed by FrontEndExecute. ...
PrintingPageRange is an option for notebooks that specifies the range of pages of a notebook to be printed.