No problems, I'm glad you found it now rather than later, nothing is worse than spending weeks building a plane just to find out at the field that it flies like a pile of dog poop just because you overlooked something as simple as thrust or worse yet, CG. I've been keeping tabs on the build thread, and I must say, you two are doing a good job so far, just remember, slow down and think before putting the glue down, it will pay dividends to study not only the instructions, but the plans as well. I got caught with my pants down on the extra, in one place, I ended up riping off the bottom rear ply plate and cutting a new one because I screwed up, live and learn I say.