..probably needs care in its use...

...

...!
In the demo Pic, the poster has committed the unforgivable error of omitting "shadows" in the Screen Shot!....

..!
The Aircraft looks as though it is frozen, stationary, in mid-air, with its props still rotating!
Looks fine for stationary Aircraft on the Ground, with carefully selected, animated parts...

...!
...and include shadows!...

...!
Paul...G-BPLF...FS 2004...Cliff Richard...and The Shadows.... 8-)...!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.