Hi Folks

I've got an annoying problem with a drawing I'm doing for someone. The first drawing is the original top view. It's already very detailed and now the person is requesting a front view as well and preferably on the same page. Its pretty well impossible to do this on the original so I thought I might be able to rotate the view like in the second drawing, and then put the requested front view to left (so I've got more top to bottom space - the builder just rotates the page and does what he sees). 

Problem is none of the dimensions rotate with it, as well as the detail view and balloons. I've realised theres nothing I can do about the detail view so i'll have to redo that entirely, but the dimensions and balloons are an issue. Any way to do this?

Huge thanks in advance!