New Atlas Tree: Search for customizable nodes

With the introduction of the new customizable nodes in the atlas tree, I would like to be able to easily search which nodes are going to be the customizable ones.

I can see myself forgetting to customize my tree for a while during my character build up, then coming back a while later after my character has gotten strong, and spending a lot of time trying to figure out which one of the nodes I can play around with to make the content more difficult / rewarding. Having an option to highlight them would be a nice quality of life. Mentioning it here in case it wasn't considered ahead of time.