In FOMOD installer, click images for full size

[W-Drew]

Creating a dedicated issue for one of the items from #464 to have a better place to discuss it

Problem

It is inconvenient to view informative images in the FOMOD installer. Due to the small initial dialog geometry, the default image size is 355x200, which is insufficient for comparing various options like in the image below. The UI in the bottom right & the compass are illegible.

To rectify this, you need to maximize the FOMOD dialog and manually stretch the image preview to its maximum on both the horizontal and vertical axes

Proposed Solution

Clicking images in the FOMOD installer should expand them similarly to on nexusmods

The download / slideshow buttons are probably useless for MO, but all of the other controls in the preview seem applicable. V1 of this feature might only include a subset of these (e.g. just close button). The image preview should expand to the extents of the display & not the FOMOD installer modal geometry, as the default modal size is still too small for images.