Experience with BLHeli32 Variable PWM?

I was curious if anyone here has experience with variable PWM and copter. I’m testing it and wondering if it might be contributing to some ESC overheating issues that we haven’t encountered in the past.

Do you mean the Sine modulation? I’m using it extensively without any detrimental side-effects.

I’m using variable PWM, and Sine Modulation ( different things) on a couple craft with no consequence. But also no noticeable difference in flight.