Export to obj rhino 7

Hello,
I come to you because I have a little problem. I am an interior designer and I usually used rhino 5 to model our projects and I imported them in obj for 3dsmax vray.
I switched to rhino 7 a while back and when I export a model to obj it now has absolutely insane weight. What setting should I use to find a file with a normal size? file weight

  • rhino 35 145 ko
  • exports obj rhino 5 27650 ko
  • export rhino 7 + 700,000 ko

thx for help.

Hello- can you post an example or send to tech@mcneel.com to my attention, with a link back to this topic in your comments?

-Pascal