I want to control a Tower Pro SG90 micro servo using Mach3. Before I dive in and start experimenting I thought I'd reach out and see if anyone has done it or has an idea how to do it. I'm thinking it might be as simple as using the Mach3 spindle controls and just connect the signal terminal for the servo to the step pin of the controller (like a Gecko G-320x). Anyway, any insights would be appreciated.