I've run into a problem with screenshots when publishing scenarios to Steam Workshop. Once the scenario has been accepted for publication, a screen appears where the scenario creator enters a description, indicates some of the scenario's basic characteristics, and -- supposedly -- selects a screenshot that will be displayed in the Workshop. On this page, there's a gallery of screenshots that the scenario writer has uploaded to Steam, but it does not show all of those uploaded shots. After the scenario is actually published, its page in Steam Workshop appears and offers the possibility to upload and use a different screenshot -- but the one automatically selected previously is still present as well and typically does not depict the route or the scenario.
I'm hoping that someone can tell me how to get rid of the unwanted screenshot. Thanks!

