Is there a way to change what is on the LCD menu. Can i arrange it and add what commands i want? Also is the speed setting in the LCD used for the feed rates while milling? I have used it a few times to turn up my feed rate during a job and it seems to work well. Its certainly really convenient. But, i have had issues with it not affecting certain programs. Sometimes the speed setting changes my feed rate other times it does nothing. Anyone else experience this?