Hey go for it! But here's a few things you should fix first: add ACLS:XSCREEN 3 to the very very beginning replace GLINE TX,TY,OLDTX,OLDTY with DISPLAY 0:GLINE TX*1.25,TY,OLDTX*1.25,OLDTY DISPLAY 1:GLINE TX,TY,OLDTX,OLDTY