G2S Servo Carriage Clip

I have been using Painless360's carriage clip for a while, which has been a bit of a love/hate relationship. I love when it works as intended, but I hate forgetting to remove it for the start of the next print. I'm eliminating the hate by converting the clip into a servo controlled device.

This is designed for a generic 9g servo motor. I'm running an MKS Gen controller board in my printer, which includes g-code addressable servo ports, so operating the servo will be pretty straight forward fo