Hello Dear Liviu.
Fet-nsrt successfully generated the schedule, but when I entered the value "MTR=0" in the room comments the program crashed!
I attach below the screenshot with the file ...
Hello, Dear Benahmed,
Sorry about this. I hope I solved it: https://lalescu.ro/liviu/fet/download/custom/nsrt/
It was because of activities with duration >=2 and MTR=0.
Thank you so much for your help Dear Liviu.
You are welcome, Dear Benahmed! :)