string $material = "lambert2"; global proc transSliderButton( string $HUD ) { undoInfo -swf true; float $value = `hudSliderButton -q -v $HUD`; setAttr ($material + ".transparency") -type double3 $value $value $value ; } hudSliderButton -s 5 -b 5 -vis 1 -sl "Trans:" -value 0 -type "float" -min -0 -max 1 -slw 50 -vw 50 -sln 100 -bl "Close" -bw 60 -bsh "rectangle" -brc "headsUpDisplay -remove HUDTransSliderButton" -sdc "transSliderButton( \"HUDTransSliderButton\" )" HUDTransSliderButton;