With some V10 and earlier aircraft, I see canopy or cockpit "glass" that is totally transparent and, in external views looking down, the ground can be seen through the cockpit. No aircraft interior structure or cockpit object is visible.
If I use my graphic editor to put a new, fresh transparency onto the canopy section of the png file, then in X-Plane, the cockpit object inside can be seen, but the canopy "glass" is totally invisible, making it look like an open cockpit.
If I use my graphic editor to put even the slightest tint onto the canopy transparency section of the png file, then in X-Plane, the canopy "glass" is totally opaque and nothing can be seen inside the aircraft.
What is it about XP11 that creates this problem for some earlier aircraft? And how can I get the aircraft interior to show and still have some tint on the glass? Thank you so much.