Not sure if this has been wished for. But I would LOVE to see a POINT option in the ALIGN command.
Sometimes I prefer Align over using the TAB restraint. For example if I have an american flag and I want to align the end of one of the stars to something - that end would be the point I would add a point to the star end. Basically I can group the flag > align > to point and it would just bring it to that point. Align is one of my favorite commands. The only thing it is missing is an alignment to somewhere within the object or group. This would keep me in an ortho view without having to tab and verify in perspective.
Above is more along the lines of what I am looking for… I wish for it to stay on the same plane, so move does not always work. And I do not want to constrain to Tab because sometimes I need to get out of an ortho view to go into perspective to get the constraint to work and verify it is where I want it to go… but i would prefer to stay ortho – this is why I want align… for some reason the tab constraint does not always work and I end up using a few different commands to get it where I need it – or it’s just not as fast and efficient as I imaging align-to point would be…
For that you could activate Project osnap and use _move command, it’ll maintain the original depth of the object and it will move just in the other two coordinates.