I'm kinda curious what program people use to create/modify JBeam skeletons since there doesn't seem to be an official editor. I might even think about making a dedicated program to do so if people really are using notepad...
Usually I just use Notepad++ lol, normal notepad too but it's less useful, and I visualise everything with the in game debug menu
I couldn't stand doing that lol. I see there is the NodeBeam Editor https://github.com/RORMasa/NodeBeamEditor (I haven't used it) but do you know if that is any good?
Nodebeam editor is unstable sometimes and produces messy work. Using notepad++ and blender to see where the nodes should go is the best way