Ah ok. the PoKeys that I use has issues with the MPG so at this time I connect via the SmoothStepper.
Hood

I am glad to see that I am not the only one with issues with PoKeys and MPGs. The subject of feedrate override seems to be under-covered in the forum and the wiki. It is easy to get the signals to Mach but difficult to get Mach to do anything with them. I have defaulted to a pair of buttons for FRO increase and FRO decrease. Hard to do anything else without Modbus or a brain that I lack(literally and figuratively).

The subject of feedrate override seems to be under-covered in the forum and the wiki. It is easy to get the signals to Mach but difficult to get Mach to do anything with them. I have defaulted to a pair of buttons for FRO increase and FRO decrease. Hard to do anything else without Modbus or a brain that I lack(literally and figuratively).

I did a desription of how I did my pendant with the PoKeys including FRO and SRO pots, it shows the Brains so should be easy enough for you to see how.
You will find it here http://www.machsupport.com/forum/index.php/topic,11817.0.html  and down a bit in the same thread I have attached the Brains I used.

Hood