I recently installed a new computer with Mach3 and CSMIO IP-S on the milling machine.
I also have the original CSLAB MPG.
Everything works OK, except  the keyboard, which sometimes writes itself different numbers and characters in Mach3.
In MDI, it sometimes writes three numbers in a row instead of one, also in Motor tuning or Homing/Limits (and other input fields in Mach3)
Sometimes Mach3 MPG page (50) pop up by itself (TAB key)...
In other Windows programs, the keyboard works without problems.
Even if I disconnect the frequency inverter and other hardware that could cause some interference, it's still the same.
Maybe some advice on how I could eliminate this inconvenience?
Thanks