I find I'm tripping over the tree view format a little. 1. What I mostly want to do is expand / collapse a node. But where that node doesn't have a corresponding note, it creates a new note if I click anywhere except on the expand / collapse icon. Since it's an unusual case that I want to create a note higher up in the hierarchy, I'd prefer that only happen if I click on the +. 2. I'd rather turn off the + symbols completely (via a config setting) because they throw off the appearance of the hierarchy making it less obvious what's nested below what: