Matching the Outputs and Servo Channels in Orange Cube+

I will use the “DO_SET_SERVO” command, but I need a servo channel value. I have an Orange Cube+. There are outputs like main (1–8) and aux (1–6). But I can just use 0–20 numbers. How can I learn the matching numbers? In addition to this, which output would be better to use?

Can you help me? I need help

There SERVO channels are numbered 1 to 14 - for example the out marked as “Aux1” is Servo9

Thanks for your answer :slight_smile: