Are the following scripts/plugins available for 3ds Max? - https://github.com/cmcpasserby/curvyEdges (Maya) - https://github.com/sjirka?tab=repositories (Maya) - Modo like falloff for edge creasing? Thank!
Doesn't one of miauu's scripts do what the first one does? Might be in one of the script packs (http://miauumaxscript.blogspot.com). Could also be I'm remembering it wrong of course.
For the SplineFFD, you can check out rapidTools set here https://rapidmxs.com/store-main/rapidtools/ it has many other cool functions as well. If you want falloff just turn on the max standard soft selection.