Custom color/pattern for image preview's transparencies

[MikhailR]

We do have a nice option to preview the alpha channel of an image as a checkerboard grid or a pure white.
It would be very nice to have an option to customize the transparency representation color.

Well, I work with game sprites, and most of our assets are exported in white (to be tinted later in runtime), so they are pretty difficult to see over a white or checkerboard background. ATM, when I have to handle these files, I switch to another viewer just because it can show the transparencies in magenta or green.

Thanks.

[admin]

I see. I make a note for 18.60.

[admin]

Comes with next beta.

[MikhailR]

Thank you very much for adding this feature.