OK, I've uploaded test set 3 to the server. The main helicopters are working great, but there are problems with a few of the others.
The Bell AH-1's still fly nose down for some reason, I need to figure out why. That includes the Viper, Seacobra & Supercobra. The Kiowa Warrior has a power problem I don't seem to be able to fix the normal way, it's under powered for some reason. Some of the secondary helos, like the SuperStallion and the Hook, have an engine explosion after takeoff. Not sure what that's all about yet.
If a helo you want to fly goes haywire, delete the .dyn file and it will revert back to the defaults. It will fly just like an Apache that way.
I'm working on the problems, but it might take some time to figure out.