send_rc_control is cm/s, degrees or percentage?

[naimrodr]

Hi, I'm working with djitellopy library, and I would like to know if send_rc_control works with cm/s or is a percentage of something. In the official documentation it says that works with values between -100 and 100, but it doesn't specify which metric. Functions like left, up, clockwise and more the documentation says explicitly "cm" or "degrees", but not in the send_rc_control. I understand that they are the same metric, but it won't make sense, as yaw is measure in degrees and roll is in centimeters, so I really don't know.

I hope someone can actually answer.

Thanks.