@Anonymous wrote:
I figured the problem would be there even if I constrained it as you and Gio recommended with the center tic.
@Anonymous, I have never recommended constraining the center point, imho it shouldn’t be.
I noticed in your family that your right ref line end is not locked to the horizontal ref plane. I’ve fixed this in the attached file and I’ve removed the center constraint.
Sometimes, revit has a hard time to go from .1 to the higher numbers like 1 or 2. As long the rise parameter is not less than .2, it seems to be working fine every time.
Revit never liked shallow angles or sharp, pointy corners, I think making a rise .1 is one of those things revit is not happy about.
In regard to your angle family, you need to put your object on the ref line's ref plane - see this.