After looking over your last post im confident that should work. At this point I'm kicking my group members but for not buying us analog inclinometers which would have saved me about 12-15 hours working on this one function. I will load up my current program with your suggestion on it tomorrow. If it works i will load a video onto youtube and link the video. Until then, if i am wanting to read the values and and use them to compare angles (like in the original program) is it necessary to both read and write or should i just write or vice versa. This type of programming evades me. I'm essentially reading both "Yout" values for 2 inclinometers on 1 PIC and using it co compare angles until i can get them to be even.