Hi Steve, the new "target top thing" will not really always guarantee that won't still happen.

Like for instance if you get an initial line that is at half the elevation of a box, and then switch to the top view and draw another line, you'll get the top of the box, and if you were wanting to have that connected with the other mid-elevation line you will end up with the situation that you describe.

To really avoid that can still require doing the first pick in the 3D view where you can more clearly differentiate between the different points and target the specific one you need.

But the new tune-up will make for a more consistent behavior, and that should help more experienced users be able to use stacked up points in the 2D views with better results when they know that the top-level elevation is what they want to hit.

- Michael