Help dragging folders into folders

Is there a more reliable way of dragging folders into folders in the Journal tab? This has always been fussy for me, but tonight I can't get it to work at all. I open the target folder by clicking on the + to change it into a -. Then I click and hold on the + of the folder, wait a moment, then drag it into the target folder... Slightly to the right. It never creates a drop-zone, and no matter where I release my dragged folder within the target, it doesn't work and returns the dragged folder to its original location. I tried changing font zoom, FF and Chrome, and different window sizes. If I upgraded to Pro, is this more reliable or is there an API that supports nesting folders? [removed the video because it looks bad out of context]

Hmm, seems to be working for me.  Are you trying to go more than 3 folders deep? Tier 1 Folder -Tier 2 Folder --Tier 3 Folder ---You can't put folders here, only journal entries (sheets/handouts).

That's the problem! I was dragging a 1st tier folder with 2nd and 3rd tiers inside it, into another folder. That would have exceeded the 3-folder depth. Thanks!