Hello everyone

Been trying to figure this out for a while now and cant, need some help

Trying at add a couple buttons to my mach4 screen, One button for my vacuum M100 = on and M101 = off
and one button with some gcode to tell my spindle to go to a spot were i can change the tool

Thanks

Go to Operator then Edit Screen

The default router profile and screen have 2 types of vacuum buttons and the supporting macros (110 & 111, 112 & 113) already in the run ops tab if that helps.

I think all default screens (minus lathe) also have Remember Position and Return to Position buttons that should work well for your tool change position. Remember it once and return to it as often as you like.