Mash Visibility animation prevents Dynamics from working

[hkory]

Maya 2024.1

Here's my setup:

> Added Mash Dynamics

> BulletSolver - No gravity; Added a vortex field

> Mash Visibility - animate either step or random strength

When the visibility node is turned on, the dynamics do nothing.

When the visibility node is turned off, the dynamics work as expected.

If I delete the visibility animation but leave the node on, the dynamics work as expected.

I get the same results regardless of the ordering of dynamics & visibility.