Hello,
Just a minor comment:
After installing FLUKA 4-0.0 and Flair 3.1-1 on Ubuntu 18.04, I simply noticed that when clicking on the “Updates” button in the “Flair” pane of Flair 3.1-1, the FLUKA Web Version referenced is still the 2011-3.0 (see picture attached). Also, the “Download” button leads to a “Page not found”.
Many thanks,
Arnaud