Hi James, since you have found the following thread ( <a href="https://app.roll20.net/forum/post/4319290/drag-and" rel="nofollow">https://app.roll20.net/forum/post/4319290/drag-and</a>... and commented there I'll close this thread to prevent clutter. If the OP's problem gets fixed and yours persists I would encourage you to open a new bug thread at that time. Until then hopefully Kristin's investigation and future fix will solve your problem too! Good luck :)