Pushback Now Available in Aerofly FS 4!

Ah, now I think I know why it doesn't work in my sim. I have occupied the "5"key with another key combination already.

Then how do I open the view window (I never really use does windows so I have no idea)

For me that's "7" but I can't find the correspoding command anywhere in the shortcuts list...

After long serach I have finally found the view! But I can only access it when I put the overlays on. Is there someway to toggle the overlay so that I don't have to see them the whole time during a flight?