I have a wireless Targus keypad   i use the arrow keys to move the x,y,and z axis   this is without having to use anytype of geygrabber  [works great]
what i now need to add is the cycle start stop and feed hold     this is where i need help in setting this up
i have right click on my mach3 shortcut and insert c:\mach3\keygrabber.exe/pmach3mill
and that works.
now where do i go from there?
the cycle start stop and feed hold  is the only keys i need to add.
also is there a amplifer that i can add to increase the range of my targus keypad?
as i will be working on both ends of my 4x8 ft table.

thanks paul