Mouse-based selection of key object for alignment

[nonresidentalien]

It would be really nice if there was a way to perform key-object alignments without having to navigate over and over trough a menubar pop-up. I would love to see either the 'align to first/last' s functions directly in the toolbar (not in a pop-up) or even better, a way to select the key object for the alignment by mouse (e.g. second click on selected object, or modifier-key click to make key)

Thanks for your consideration,

Lars