Custom Background Images Natively on macOS

[HoratioDrank]

Is there a way that I can create custom background images (decals, I think they are called?) for Fantasy Grounds Unity natively on macOS without having to install a Windows application in Crossover or other such workaround?

[HoratioDrank]

And I may be using incorrect vocabulary here. What I want to make may not be a decal at all. I really want to have a custom background image (i.e., the entire back image shown on Fantasy Grounds behind all of the windows).

[HoratioDrank]

I just found a video on setting an image as a background decal, so I'm all set. :)

[LordEntrails]

Glad you figured it out and thanks for letting us know and your solution.