I have built a Cularis electric glider (link) and to prepare myself for the first flight I also bought the Aerofly 5 RC flight simulator. (link). The complete equipment I bought on the internet, RC addict.
The Areofly simulator has a Cularis model and allows you to practice with your own remote control.
Enjoyed the build as much as the simulations, seems like a nice new hobby.
Today I had my first flight, it went without a hitch, even though conditions were not the easiest (Beaufort 3/4 and some turbulence, thanks to the mediocre location).
Did my first looping, steep curves, low passes and my first hand catch.
No problems with turbulence correction, or flying towards me.