Set the icon size in the stylesheet for *

[BigRoy]

Changelog Description

Set the icon size in the stylesheet to avoid too big clunky icons in BorisFX Silhouette.

The sizes appeared the same in Fusion and Maya with this added to the stylesheet (no changes there)

Additional info

Might be worth testing some other integrations to see if icon sizes still look good.

Also, may be good to test on 4k High DPI scaling to see how it reacts with this. (It may need e.g. em instead of px?)

See (internal) private discussion

Here are the BEFORE (too big ones) in Silhouette:

and some screens from it being corrected:

That may help to pinpoint what may differ due to this.

Testing notes:

1. Test whether workfiles, publisher, loader, etc. doesn't suddenly have odd button and icon sizes.

[iLLiCiTiT]

I would remove BorisFX Silhouette from the comment, it's not just for the dcc.