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OK, I guess I miss understood how the servos work. I thought you needed to send a PWM signal to them. Three of the servos worked and they were on PWM pins, and the forth just wouldn't work. I moved it to several different pins with no luck. For some reason it started working though. I moved the signal to Pin 9 (GPIO (0) I think) and just left it there. It wasn't working using the calibrate or the dance .Ino but when I loaded the Walk .ino it started working. Now it works for all of the routines. Still don't know why, it just does. I'll go in and look at the code later. I want to add OTA programming and a few other features.

I kind of put it aside anyway since my 2½ year old granddaughter doesn't like Robots, not even dancing ones (goes figure). I thought she would get a kick out of it since she loves to dance to music, but she just turns her back and says "no dance Robot" until I turn it off.