I installed the RealSimGear G5 V2 on the Cessna 172 on X-Plane12 and the RealtyXP GPS GTN750.
When I select a destination on the GPS GTN750, with «GOTO» or with the «Flight plan», The magenta arrow of the G5 HSI does not orient itself on the DTK of the selected point. The distance is correct but not the DTK.
Even if I change destination, on the GPS, the distance changes but the magenta arrow «DTK», does not move.
Could you help me ?