Is there anyway that i can change robot config? Example in pumakins, there is a flag call "iflag" that discribe the config of elbow, shoulder and wrist. I want to change the elbow config of robot from up to behind. i already tried make a new hal pin for kinematic then set this pin to change iflag from M code but it does not work, it's always show " joint following error" when i active M62 or M64 code