Did a test flight with Draken 5.0.4 in Prepar3D V5 today and everything works like a charm except for the drag chute animation and the cockpit lights (instrument and panel backlighting work fine). There may be some other bugs, will do some more extensive testing later this week.
The upcoming 5.1 update and the new 35OE model will be fully compatible with Prepar3D V5. If you cannot wait and want to try the current version of Draken in Prepar3D V5, just run the installer and select the path to your V5 add-ons instead of the default path.
