I should be able to see the feature I click on show up in my model tree so I can see where it is. You can kind of do this by hovering over the "edit" feature in the minitoolbar that shows up, but it would be better to highlight on clicking the surface.
Also related, I should be able to use arrow keys to move down the model tree, than have to click each one to see the feature selected. And when I rotate the part, the highlight goes away. This should not happen.