ranger58sb
Guru
Chris,
The flattest one re post 111 is probably 32 degrees.
Wouldn't surprise me, nor would it surprise me if the least flat angle is about 45°. That would also suggest the center angle is somewhere in between, and likely why we've never really had to make the adjustment, even here in the slime.
I just had a quick look on the SuperMAX website, didn't find a spec for angle. Maybe @SteveBedford might notice this and comment... and/or add that kind of info to his website.
-Chris