EDIT: Thankyou for everyones contributions. I do not currently have the time to assess all the solutions offered, and mark one correct as I have to focus on other work now. But I will return to this later. Thanks again.
I'm trying to produce an animation of this door opening from 0 to 95 degrees. I'm not very experienced with motion studies but I can normally get them to work eventually.
This model I can't get close. Even limit mates are proving a problem.
I think it's because the geometry is a bit odd with a skewed axis.
I've exhausted all my ideas!
Thanks for looking.
2016 attached. (The assembly is the one with motion in the filename)