I'm doing some maintenance on my Trex 450L and came across this. Looking for some opinions from the experts.Is this slight wobble within normal tolerances or will it cause me some grief later on? The main gear spins so close to the torque tube drive shaft. The main shaft is brand new never flown. I've had a crash and slightly bent the previous one. It caused other issues but I think I've traced everything out and solved them all. The gears are just plastic after all so getting them perfectly true would be almost impossible.[video=youtube_share;bD86wGKQzg4]https://youtu.be/bD86wGKQzg4[/video]