Hi @Lukas!
First of all, I would like to thank you for your amazing support with the users! Every time I struggled with something on FWsim, you were very quick to help solve the problem!
I wanted you to know about something that is not looking good on FWsim which is the smoke in front of the 3D models. I’ll put some screenshots that I took here so you can see what I’m talking about! I hope you can solve this as soon as you can! As always, thank you for your support!
Here are the screenshots: