Append to usersetup.mel to use in with customCommand.mel

//20100119 ec
//skethcup style polygon visual on selection

global proc 
de(){
 setPolygonDisplaySettings("dispEdge");
 }
global proc 
dse(){
 setPolygonDisplaySettings("dispSoftEdge");
 }
global 
proc dhe(){
 setPolygonDisplaySettings("dispHardEdge");
 }

//20100119 ec
//save screenshot (updated to work on maya 2011 with gradient background)
global proc ss(){
 displayRGBColor "background" 1. 1. 1. ;
 displayRGBColor "backgroundTop" 1. 1. 1. ;
 displayRGBColor "backgroundBottom" 1. 1. 1. ;
 //setAttr "defaultRenderGlobals.imageFormat" 4; //tif
 //setAttr "defaultRenderGlobals.imageFormat" 8; //jpg
 setAttr "defaultRenderGlobals.imageFormat" 20; //bmp
 playblast -frame 1 -cf "c:\\playblast\\screenshot.bmp" -fmt "image" -viewer 0 -orn 0 -p 100 -wh 4000 3000;
 
 displayRGBColor "background" 0.688 0.688 0.688 ;
 displayRGBColor "backgroundTop" 0.535 0.617 0.702 ;
 displayRGBColor "backgroundBottom" 0 0 0 ;
}

Since maya playblast is limited to computer display resolution
use zoneScreen (doesnt work on windows 7) or other virtual display to cheat a higher resolution if required
use sizer to resize maya screen to resolution