No controls

[Sn0w_Lynx]

Everything works as it should with wunderluft. At first. As soon as I start to change stuff in aircraft Lua it give it a model I have no controls in pit. Can't even hit escape to exit have to alt tab out to close. Otherwise it idles til it eventually crashes into the ground. Any know where I can look to solve this problem. The controls are visible and editable in options menu.