Thanks Colin,
i found the throws per destructions quite conservative, probably for
safety. those skinny ailerons worried me already when i built them.[]

2slow, my rudder also creates some strange movements but i have to
check again next weekend 'cause i couldn't really see much of the plane.
the runway already shaved off some balsa of the rudder so it's
going to get skids. as well as on the wingtips. no it's not tailheavy.
i nosed it over twice cause i turned too early with some speed.
the wingtips hit the runway but not the 11/7 prop. good propsaver!
a little blip on the throttle and it was up on the wheels again.
strange!
that's a j'en 56 2stroke.

anyone else with some input for throws l/h rate?