When adjusting alpha on a pixel from the color picker it's quite easy to "whiff" the alpha bar and replace your current color with black because the SV box's area for some reason extends several pixels below the alpha bar's. Demonstration in the below image:
openage currently stores information about a game edition or expansion inside an Enum, e.g. media paths, support status, etc. We should store this information in an auxiliary file instead, similar to #1312. That would make updating and correcting game information easier as we no longer have to replace chunks of code.