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Greetings folks!I'm working on a new documents-based app for iOS and I'm interested in bringing it to macOS via Mac Catalyst.I've already made a QuickLookThumbnailing extension which generates thumbnails for all of my supported file formats that works great on iOS, however, when I got to embed that same extension into my Mac Catalyst build configuration, I get the following error.'Thumbnails.appex' is a Thumbnail extension, which is not available when building for Mac Catalyst. You may need to restrict the platforms for which this app extension should be embedded in the target editor.I'm wondering (hoping?) I've just misconfigured something wrong, but is there anyway to get thumbnail extensions to work with Mac Catalyst? That error message is looking pretty final in its wording, but I thought I would ask anyway.If it turns out it is 100% impossible, what are the possible alternatives? Would going back to OSX Quick Look Plug-ins be the only way at this point?Thanks so much!-Tim