[Repro] Fixed Relative Bounding Box on particles is broken, GPU particles unuseable

GPU Particles cannot be used properly in 4.15, because the option to use a FixedRelativeBoundingBox in Cascade does not work correctly.

The Fixed Bounding Box is always at the world origin and has no size at all.


This is also related to another issue I posted recently:

Still an issue in 4.16 P3

Hi Jamsh,

If you update the fixed bounds using the “Set Fixed Bounds” option from the toolbar this issue will go away.
It’s a pretty horrible workflow pitfall, sorry about that.
I’ll take a look at if we can improve it.



Oh that’s odd… I’ll try using the toolbar version. I hope I can still set the bound values at least.