We have been programming our robot for Program Skills and we are having some issues. When we make the chassis turn at a Wait time of 1050, it turns a little bit too much, so we lowered it. We have been lowering the time all the way down to 400, but it turns the same amount of time. PLEASE PLEASE PLEASE HELP!!! 
The Wait should be after you Start your Turn, and before you Stop your Turn…
In cases like this, it really helps if you post your Source Code…
Please ZIP UP both of the Files for your EasyC Project and Attach to your message…
HI. I am agree with MarkO.
You should post your source code. so that we can suggest exact solution for your programme.