increase the motor torque and slow down the cutting action in Klipper

I've found it every bit as effective to raise the current to the stepper rather than decrease the steps. Also, this doesn't require homing to reset it.

This is the code snippit that does the trick:

M906 X1060 ; Boost Stepper Current

; cut off filament tip
G0 X35 F5000 ; Cut the filament quickly
G0 X-35 F5000 ; Move X back to position

M906 X580 ; Restore Stepper Current

 Note that the control board has to support current change. Older Creality boards don't.

I don't do firmware specific code... but all you need to do is make a Klipper macro to emulate the same functions. Perhaps someone in the community can help. Look at the Klipper documentation to see what the relevant commands are and just change the code to them.

Bill