Just learnt something. I bought the upgraded trim tab kit. Primed it and I'm now fitting it. It's exactly the same as my kit. Bugger . Anyway with the 15 and 16 mm of movement on the tab. Can I just power up the unit safety or do I have to wait till the plane is ready to fly and adjust it. Be a lot easier to it while I'm building it on the bench.
Lyndon