Greg Hughes

I can not see a volume in the viewport at the Dynamics level when using v.20.5.684 on Mac OSX, only at the Geometry level. When I use the Gas Axis Force node micro solver, only the widget shows at Dynamics level, although it does affect the simulation.

Would this be a bug or a limitation of the MAC OSX or some setting I need to change. It does show in v18.5 on a Mac, so it does not seem to be related to a Mac.

I had to upgrade from an earlier version to fix another viewport bug that was not recognising a light when using volumes. This version fixed that issue.

I discovered the solution. If you have 2D Pan & Zoom button active (above viewport) it will show the overview box in top left of viewport. You need to activate 3D Camera button instead of(an may need to click on Reset screen button).

In the Network Editor you can toggle the overview box with the "O" key. How do you do this in the Viewport?