@melristau
I think Richard was directing you to see this old "Bug" report from 2008!! (said tongue-in-cheek, Richard)
http://quality.livecode.com/show_bug.cgi?id=7380
I know this posting is a month old, but the same thought was rolling in my head for the last couple weeks. It is a surprise that LC doesn't have this - even Adobe adopted this in Illustrator years ago. In particular, I find using the option/alt keys along with shift makes GUI layouts quick and simple. Why fiddle with piddly arrows "Ctrl C, Ctrl V, click, click, click, a little left, a little right, a little up" when you could quickly and easily "shift-drag, alt/option, drop a copy" - exactly lined up and ready to move on. When in the design flow, it is these little speed bumps that can easily derail the train of creativity.
What is a better method to deal with these kinds of requests. Technically, if a feature doesn't exist, it's not really a bug report. And being a feature request, I don't really want to clog up a Bug report list.
Thinking out loud here, maybe we need to refine the forum channel for Feature requests and community discussions of these requests. If it was broken down into categories: UI requests, OSX/iOS/Win/Android/Server specific requests, data handling, image handling, etc,. would this help to clean up the requests and eliminate potential duplicates? I haven't spent much time on the Feature Request forum, but just adding my $0.02.
Cheers,
MadDogDean