I have many custom content items for the Grid Editor and need a way to better organize and group them for the user. The window is cluddered and currently looks like this with more items on the way.
I would like to create something that looks like this:
I "THINK" it need to overide or replace itempicker.html, but I am not sure how that is done within the angularjs framework. The closest "how to" I have found so far is at....
... but am having difficulity getting things to work. Any guidance would be appreciated. I am using Version 8.