So I couldn’t find the motion pro tool for the d shaped what is it a pilot screw? But I did discover that something I almost guarantee you have at the house will work. If by chance you don’t have it this little tool cost something like $.99! That something is a bic pen! If you take the pen tip out, and then pull the pen apart. That piece that was holding the tip of the pen in will work great! I put it on the end of a screwdriver and pushed it down over that head. It takes a little bit of pressure but it will pop right down around it making it easy to turn that screw for adjustments!