I have installed David Bushnell's U-2S and I am experiencing pitch instability problems. I have altered the .cfg as follows:
Pitch stability - was 2.002 and I've changed it to 1.000
Roll stability = was 1.833 and I've changed it to 1.000
elevator effectiveness was .501 and now is 1.000
The problem seems unaltered by these changes.
What am I overlooking ?