Hi everyone,I’m new to Archicad add-on development and I’m trying to get a clear picture of how version compatibility actually works. I’ve read that Archicad 26 introduced major interface changes, and that add-ons built for earlier versions can’t be ...

I’m trying to understand the purpose of the two optional Archicad API licenses:Developer License – 500 €/yearDeveloper Support Service – 500 €/yearIt’s not clear to me what real, practical benefits these provide compared to not purchasing any of them...