I'm trying to use Windowblinds 11 to only skin 1 application, Reaper. I added it to the exclusion list, and selected the skin I want to use. REAPER doesn't get skinned at all. I'm wondering if it's not working because I don't have a skin applied system-wide? I only really want to use Windowblinds to apply a dark skin to Reaper, as it doesn't support native windows dark mode. I don't really care to apply a theme to any other window; I like the default Windows dark mode for everything else. It's a standard win32 application as far as I understand, so no weird custom skinning being done by the developers.

I'm using Windows 11, 24h2.

Edit: I've checked, and applying a skin system-wide does apply the skin to Reaper. I'd really like to get it working without applying it to everything or having to set an exclusion for every single application besides Reaper on my system.