Is anyone here aware of any payware/freeware aircraft that include an operational FMS/FCU that will allow you to operate it with keystrokes versus mouse clicks?I'm aware of the feelThere aircraft, and although they have a fantastic, fully operational FMS, you can only operate it with the mouse. I want to use my keyboard.... is there any way to do this?Thank you very much...JimP.S. Hello to all... New member here

The Level-D 767 supports keyboard input.

I have the PMG 737NG 600 through 800 series. The FMC can be clicked on to take keyboard input only for entering alpha/numeric data. The mouse still must be used to operate the function keys and L/RSKs.As I recall, once the FMC CDU is popped down, the keyboard interface disables and must be reenabled again.I generally only use the keyboard for preflight entries into the scratchpad so that is not a problem for me.