Tv guidelinecollapse
From TVPaintWiki
<<<George<<<Command Reference<<<Guidelines
//returns number < 0 if error //returns the previous state (0|1) if index is used //returns nothing if several guidelines changed tv_guidelinecollapse "all"|"line"|"circle"|"segment"|"grid"|...|index 0|1|"on"|"off"|"true"|"false"|"toggle" //returns the state of the guideline tv_guidelinecollapse index