A great feature would be to have a birds eye view option for freecam. One that positions the camera 3000-5000’ up looking straight down with N at the top of the screen. This would be great for controlling on ground. You would still be able to reposition the camera as you see fit, but switching to say ATC view then back to this new freecam option would not require repositioning the camera for ground work.
You can manually position the camera now, but if you need to switch to another view, you have to go through that setup again.