FlightGear - Flight Simulator FGAddon

Fix transparency bug by removing alpha channels from textures, more detailed sun visor model, animate sun visors

Fix window handle pointing the wrong way, initial load adjustments

More accurate openable window frame

Animated doors and openable window

Openable window cutout and interior texture by @chad3006

Use axis objects for the gear torque link animations (requires FG next built on 7.11.22 or later)

Move all Nasal stuff into c310 namespace, improve prop blur shader, move disabling of the fuel selector AUX position to Nasal

Sref,Cref,Bref, wheel contact, LCG within limits

Fix RPM following throttle too fast

Improve propeller blur shader