Its a special function.
Go to the special function menu and select an open line.
Click the line with ent and move to the first position and press ent again. Use the +.- buttons to select the switch you want to use and its position.
push ent then - and move to the next position. again push ent and scroll to instant trim
Push ent again
You will see a box on the end of the line. Check that. After you use instant trim uncheck that box to prevent inadvertent operation of it
Last edited by dirtybird; 03-19-2015 at 11:51 AM.