In Windows, I have a top-level bookmark and, for example, 10 sub-level bookmarks. I want to Ctrl+click all the sub-level bookmarks in the left side panel and drag them so that they are at the top-level. If I do this in Adobe Acrobat, I can Ctrl+click to select all bookmarks, but then when I drag them, only the first two move. I can then select the other 8 and move all those at once. But I can't move all 10 from the start. This seems like a bug since it seems like you should be able to select all sub-level bookmarks and move them all at once. Thanks!