Hi, I found that planning a VFR flight using littlenavmap, with MSFS2020 navigation and airports data setting, the magnetic declination is wrong, but then changing to use Navigraph data, it is correct.
So, my question is, is MSFS2020 using magnetic declination from Navigraph? I have FMS Manager installed and updated. Do I need to do anything else to use Navigraph’s magnetic declination in MSFS2020?
Thanks a lot!