Hi all, In the Rhino WIP we’ve enhanced SoftTransform . SoftTransform makes it easy to adjust large numbers of control points by applying a falloff influence to the transformation for surrounding points. Why is SoftTransform useful? Often called proportional editing, SoftTransform allows you to ma…

Seems not a single of my feature requests for a tool like this was implemented. Hope it won’t be a case of this again… The two most important features missing right now are: Selection for individual point counts in U and V direction separately. Tweaking of the softness after the transform. Also,…

[image] eobet: Selection for individual point counts in U and V direction separately. I’ve been considering adding two sliders to the panel. One for the U and the other for the V direction that allows you to weight the distance in those directions. Is that what you mean or some other way of d…

[image] Joshua_Kennedy: When the distance measure is set to Along Object the affect of the SoftTransform can be weighted in the U and V directions separately for surfaces. This gives the effect of stretching or squishing the falloff shape in that direction. [SurfaceUvWeighting] In the lates…

Am I the only one thinking the weight sliders for U And V work the exact opposite of what my intuition tells me?

Hi @Joshua_Kennedy the feature looks so useful, but I’m having an issue with the Work In Progress (9.0.25323.6305, 2025-11-19) After moving some points with soft transform, if I hit cntrl+z the surface with control poits dissappears. If I hit cntrl+z again some seconds later rhino crashes. Am I th…

There seems to be a fairly severe problem in the current WIP with Undo causing crashes…

UV is XY and X is red, so setting U to 0 should cause no falloff, so the video seems intuitive to me. What caused it to seem opposite to your intuition?

Rhino WIP Feature: SoftTransform Enhanced

Serengeti (Rhino WIP)

brian (Brian Gillespie) November 19, 2025, 6:20pm 41

RH-90468 is fixed in Rhino WIP

Topic		Replies	Views
Help: Soft transform is not working Rhino for Windows	18	1667	July 2, 2025
Request Move UVN on steroids Serengeti (Rhino WIP) windows , moveuvn	39	2522	May 28, 2025
SoftTransform only for Sub-D and mesh? Rhino windows	4	209	September 15, 2025
Soft Modification / Proportional Editing SubD windows , rhino7	1	909	September 15, 2025
Rhino urgently needs these tools! Rhino windows	115	5563	February 25, 2026

Rhino WIP Feature: SoftTransform Enhanced

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