Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
@Tom73 There is a new release fixing the issues you found: -both this time, the hotfix I gave you only fixed changing pictures. https://github.com/andresdelcampo/GameList_Editor/releases/tag/2022.04