Hi all is there any way I can set the GPS to true north, where I'm from I am inline line with magnetic north so my gps goes coo coo but I get strong signal 16 to 18

Hi,

I believe we met on the ATR42 from Iqaluit to Arctic bay back in Sept. 15.  You were going to Griese Fjord ..  I had no luck flying using Compass brings that far north.  The app kept saying GPS error and strong electromagnetic interference...turn to ATTI mode.  ATTI is the only way I could fly in that environment.  Very tricky with any wind especially on landings.  I tried to catch it when I could.  There is no compass adjustment for said problem.  Happy flights.