I am new to this. Have never posted before. Am 67 and trying to learn. I am using PBP ver 2.50C. The code files can be opened with notepad they are not very complicated or big. I don't know how to add my code files to a post. When I tried it the first time, it put them at the bottom of the post. The commands go over the air via Bluetooth then serially to BasicStamp then serially to servo controller. Works great. When I try it with the PIC nothing happens. I assume it is a serial problem from PIC to servo controller because it does not need the bluetooth at the start . It first sends centering command serially to servo controller to center servos. That does not happen. I have tried changing serial config from true to inverted the manual also says bit 15 can be for open or driven. Whatever that means.