Iām now (almost) completed with my setup, thanks again for all the help guys and especially Oliver 
Used Hardware
- Behringer X-Touch Mini
- Emuteq GNS530
- Elgato StreamDeck XL
- Honeycomb Alpha Yoke
- Honeycomb Bravo Throttle
- Saitek/Logitech Radio Panel
- (MFG Crosswind V3 not in picture)
I have decided to share my Aerosoft CRJ Scripts and Templates from my Setup with you so you can maybe build your own if you want 
Other Scripts (WT CJ4, Piper Arrow might be following)
I know my Setup is very special with the Emuteq GNS530, but i now have a GA and Airliner setup all in one Package.
If you have questions feel free to ask.
Special Stuff:
- Working Lights on the X-Touch Mini for Seatbelt, No Smoking and Emergency Lights
- Full Keyboard on Streamdeck for CRJ FMC
- Working 3/4 Way switches with changing position on Streamdeck
- Button Animation in the CRJ
- CRJ EFB Control of Doors via Streamdeck (Does anyone know the LVAR for calling the Ground Power Unit via EFB?)
Link to the github
CRJ AaO Scripts
See you all in the Sky 