RE: Ultra Flash throws
With the CG at 230mm, these are the settings I use which makes the model quite smooth to fly.
CG Gear down & UAT full – 230mm from LE
Elevator +10mm/-11mm 40% expo; +1mm normal (at tip)
-1mm T/O
-5mm Land
Ailerons +9/-10mm up/down 40% expo
+6mm Land (at tip)
Rudder 45mm each way
Flaps 27 -30mm T/O; -75mm Landing
Roger