FridayLab writes:
We solved it!
Finely there will be curves with round caps!!!
Here is how to create a geometry node system to suport all your curves!
If you are lazy, no worries we added a free file with the system alredy built...for freeenjoy :)
https://www.youtube.com/watch?v=dC4YrxYhJzU&t=14s