IDX snap capability in 2025x

The new snap capability in ICEM Design Experience (IDX) 2025X GA is such a huge improvement now that they are accessible from the VNAV bar. 

But, one thing I am having difficulty with, unless I am doing it wrong - old dog, new tricks 🙂  - is that when creating OmniCurves or OmniPatches and I have set Snap divisions to be 6 for example, is in the initial creation process snap doesn't seem to work.

If I complete the geometry creation with OK, then double-click to edit it, snap then works. The on-line help suggests this is how it works as it says edit the existing OmniCurve and OmniBlend.

I would like the snap to work as I am creating the geometry. I have tried using Shift, Ctrl, Alt to see if that helps. Am I doing something wrong?