Radius at corners doesn't work properly if the corner is not 90 degrees

[Mike Bartholomew]

If there is an angle other than 90 degrees at a corner where a radius is located, it does not appear to draw correctly. The curve should be tangent to both lines leading into the corner point, but it appears as if it is trying to always fit a 90 degree arc. See my library object for Hammerhead Pier Cap.

[Ali Koc]

Yes, the curve fitting algorithm was taking some shortcuts thinking that the corner is always 90 degrees. Issue is resolved in v3.150624. Here is a sample test model: https://openbrim.appspot.com/objidl08g2dv9m6y1fy9ucozbt2mxwd.stark