ORIGINAL: hadatom

Here are the settings on my XB-70:

The flight trim is 1/8 up on the right elevon and 3/32 up on the left elevon.

Full deflection for the both right and left elevon is 1 inch up, and 3/4 inch down.

This works on my plane and is not overly sensitive. You have to test it on your plane to find out what works best for you.

As I mentioned before, I do not use dual rates or exponential, but I mostly fly it straight and level, no loops, rolls and other aerobatics.