I checked with MAS and they don't recommend drilling any of their props. Have many of you been drilling MAS props??
This as an MA wooden propnot a nylon. They don't make plastic props in this size range, and I agree, I would not drillthere wouldn't be any place to drill one anyway. The woodies though are like any other wooden prop and there is no way to use them on the DL without drilling the four bolt holes.
Paulglad to hear you got your "problem" sorted out. I'm not sure I would have admitted to that...

. Then again, I've never taken off with reversed ailerons, or with the wrong plane selected, or....