I need a bit of help with setting up the pwm on the 57cnc.
I have it sort of working I can turn the spindle on and off but have no control over the speed putting in a M3 S what ever will just turn it on

I am useing a super pid

the pwm is on pwm 2 pin 20 the on and off is with oc1 as output 1.

I have spent 2 days trying to work out what to do but cant find anything saying do this or that I have read all the manuals.

Mach3 profile attached