Add "Check All" and "Uncheck All" to Tree Tool

[mbarone]

It would be nice to have functionality similar to the List Box where a user can select all items at once, or deselect all items at once.  The workaround for now would be to roll everything up to an individual Key (maybe called "All").  But it would still be nice to have those two options (again, just like on the list box).

[cplewis90]

This would be super helpful. Currently, we are doing the same where you have a top level of "All" and then everything underneath that, but being able to say "check all" or "None" like the other interface tools would be super helpful!

[SeanAdams]

and this would make the tool more intuitive in the process!

[mceleavey]

Yes

This.