Angling a group

I have two groups of cabinets that I’m trying to join on a 45 degree. I have not made them groups but one is a cabinet with a sink cutout and the other is a cabinet for a dishwasher. I would like to move the dishwasher cabinet on a 45 to join the sink cabinet. I can’t figure out how to do this. Can someone offer advise?

full cabinet layout.skp (214.8 KB)

As a guess is this what you mean.


Exactly, Thanks very much.