I had the same question when I built my Aresti and elected to just try the throws as printed.

Aileron -Low- VERY Slow control response. High- Just about where I like it. Probably 2-2.5 rolls / second.
Elevator- Low and High - No tendency to snap. Loops are fairly large. I might try and add a bit more throw here.
Rudder- Low- Barely holds knife edge. High- Will take airplane from knife edge to vertical.

OBTW- I'm using an OS70 FS. Had lots of problems keeping it running until I swapped out the tank for a Sullivan.


Good Luck,
Rod