Hi Przemas, it was actually a high priority during Moi's initial design phase to not have the object selection popup that I set up in Rhino, because it is so distracting popping up in your face all the time.

Moi does basically the opposite of that by showing you selection feedback while you are moving your mouse around so you can see what is going to be selected when you click. But the main area where this falls short is when there are curves right over top of edges like you mention. I would like to figure out some kind of pop up for this particular situation but I have not been able to come up with a good design for it as of yet.

- Michael