Feature request: Custom expansion direction

I may have worded it incorrectly, but it would be great if I could choose the direction I wanted an component to expand in auto-layout. Nothing fancy: top to bottom, bottom to top, left to right, right to left-the basics.
Right now getting something to expand from right to left is a pain, and it doesn’t play nice with auto-layout.

Please, please add this.

Cheers!