Controls change depending on plane/jet and also camo problems

Recently I noticed my controls changing depending on what I am flying.

For instance, my space bar shoots my main guns in planes.

When I take out the German F4-F or 104G it switches to left mouse button for some reason.

I don’t know if it affects other vehicles but definitely those two.

Also, several of the box crate camos for the Panther II rarely or almost never load up which is very disappointing since they were pretty expensive in the marketplace.