Timothy Dekofski wrote on May 19^th, 2021 at 6:13pm:

Can you just do a flight plan on MSFS without using the FMC on the 777? Will it follow the flight plan?

Should be work because it uses Asobo stuff ( 747 ), mine worked all the time i used it and you can use all the other pages from the FMC as u use it for the 747 in game.

cheers  ;)