I have a bit of a problem with trying to find a good starting point for the control surface throws on a trainer I recently purchased used. It was a old plane so it didn't come with an owners manual. I recovered it and now I need to set the control surfaces throws. It's a 60 in wing span, high wing with a flat bottom airfoil. I've been searching the internet for some type of reference point but can't seem to find anything. I'm not a beginner in rc flying but doing things correctly is always the best way to go. I have found similar trainers on line but as you know different manufactures with similar styles of aircraft can perform differently with the same settings. Any help here will be greatly appreciated.