I just spent some time organizing my Tools using the Tool-Manager, and it highlighted a few areas I believe would have improved utility with a few changes:
Specifically, I noticed that the Current implementation provides buttons for Move-Up, and Move-Down. To use these, the Tool must be selected, then the Button pressed. If you need to move it from the bottom to top of list of twenty tools, you have to repeat this twenty times. Since all new tools are appended at the bottom, this happens, and it gets worse as your library grows...
I also note that as exists, as you move the Tool up the list, it displaces the tools from their pre-existing order, so all tools are now moved down by one in their Numbering...
Another quirk is that theirs a box to select for creating Tool-Controllers, but to select for ordering in the Tool numbers, I select the row, which seems inconsistent.
I suspect the ability to have different Tool-Cribs might be helpful for different purposes: For example, I might prefer to have my Ballnose, Chamfer, Drills, and Square Endmills separate.