Using Ctrl+M to open GPS and navigate aircrafts is unrealistic.
GPS / navigation systems should be displayed on the screens inside the cockpit. Some helicopters have unused screens that can be used for this function. (Ctrl+M will stay the same. players will be able to use it , or the cockpit display)
However, if the screen is used (for example the AH-99 pip view)- then we should have the option to switch it to GPS, and then switch back to pip. {F20485}