New to Learjet 35A- how do you open windows?

Just bought this- learning some basics. I have watched several videos of how to start the engines, setup the flight plans, etc. I noticed the videos seemed to move effortlessly from the cockpit to the passenger seats, opening windows, etc. I am confused here. I noticed that when using the SHOWCASE (Drone) camera, you can move to the back, but you can’t function anything like windows in this mode. Conversely, if using the COCKPIT camera, if you look towards the back and can see a window, you can open it. How do you move to the back in COCKPIT camera mode, or how can you function windows and doors in DRONE mode? I am on a PC using a mouse, keyboard and stick.

Hi @SlickBunny11200 ,
Have a look at this post. I think it answers your question:

You can move through the aircraft in Camera view with the Arrow keys on the keyboard. By Default they should bound to Translate Cockpit View UP/DOWN/LEFT/RIGHT.
On an Xbox controller I believe you hold down the LB button to move through the cockpit.

The Main Door can be opened in Camera view, but the Window sheds are opened through the tablet only.