I thought that was what I was doing. I have parameters for width and even added a new parameter for the half way mark in the door hoping this would even the door out in the project but it doesn't . its stays 6 1/4" off .
I locked the half width to the center reference line but when I change it in project absolutely nothing happens.
The second door I have seems to act better until I change the size of the door opening then right back to acting just as crazy.
This is my first try with doors so if you see something I am missing I would greatly appreciate any input.