Hi Emmanuel,

Thank you so much for the quick response!
I solved it and got it working thanks to your Tipps, yet I still have no clue what the Problem was..
In the end it now works with a filesize of 28MB, I only had to leave out one single model (a carpet - nothing special). I identified it by ...

Hey all,
first of all: I am really really impressed by the work that has been done with this plugin!!
I am designing my house since weeks and I was looking for a good way to present it to friends & family, which is not so simple in this times. So thank you very much for this amazing plugin ...