Text Default Rotation

Hey, I’m in a weird bit of default setup purgatory here; every time I create text, it defaults to a 107 degree rotation. I assume there’s some mechanism for setting the default I accidentally triggered, but I can’t find it. Any advice?

Also getting this behavior, now more than a year since original post, Omnigraffle 6.6, OS X El Capitan.
Have tried everything I could think of, searched forums, perused the manual, all to no avail.

Activate the Text tool but do not click with it on the canvas → go to the Type inspector, Offsets section and change the rotation to 0º.