Hi Seb, I’m having a problem with the 3D visualiser settings. When I want to open the details of a laser (small white arrow in the drop-down menu), the application crashes. Here’s a screen shot.
Thanks for your work Seb 
Thanks for the report @Pierre! I’ll PM 
I’ve fixed this issue for the next build but if anyone else encounters it, the temporary workaround is to click on the STORE button for the 3D visualiser presets.
Thanks to @Pierre for the report!
Seb