Freewing | Mosquito Manual 'link'

The manual suggests using a Y-harness for flaps if you have a 6-channel receiver. However, with a 7-channel radio, set up independent flap channels (Left Flap / Right Flap). This allows you to sub-trim each flap individually, as the foam hinges often warp slightly.

Once you have mastered the stock setup, consider these "version 3" modifications that Freewing should have included in the manual. freewing mosquito manual

Flying a twin-engine warbird requires more finesse than a standard trainer. Freewing de Havilland DH.98 Mosquito- PNP RC airplane The manual suggests using a Y-harness for flaps

The model has two ESCs. The manual tells you to connect them via a Y-harness to the throttle port on your receiver. with a 7-channel radio

The electric retracts are notorious for drawing current spikes.