OK, this is gonna sound like a really dumb question but is there any reason I can't mount the manufacturers plate at 90 degrees to the vertical??

I've got a rather stupid hole at the end of the footwell that I want to put it over but would mean putting it sideways on to make it readable.

I can't find anything within IVA manual that says I can't do it? In fact I can;t find anythign that says don't mount it upside down but that would be even dumber than my question!!

As long as it can be read, there should be no problem.