The freecurve is already an amazingly versatile tool in AX, but removing the 2D limitation would make it even more amazing.
I read on the forum that this is actually in the pipeline for a coming release, but just to get some updates on the topic I thought I'd make a top anyways 🙂
Development has been pretty quiet this month. Rory mentioned he'll be charging ahead with new features soonish…. I think it has to work around his lecturing schedule? I don't want to speak for him or misquote, but I think he said "early Spring" which I interpreted as February-March...
Keep making noise about the features you want most. ? 3D FreeCurve will be great!