I never set the thrust angle on this one. The result is that I have to hold right rudder when I'm hovering. I have the expo turned way up. I think 75%. I have a Topcap ARF. I put 3 washers under the front of the engine to get right thrust. This plane is much easier to hover in light wind but wags the wings with much wind. I've read where some people put stall strips on the wing and am going to try this when I figure out how.