All the objects on AnyRail are defined using lines, circles, etc.
When time comes to actually draw the object, such as on a button or on the workspace, AnyRail decides how to scale everything to create a nice picture.

We sometimes change the drawing algorithm a little because we think things look better or are more easily recognized. More often then not, this algorithm produces results that look OK in scale G but look horrible in Z, and vice versa, so these changes often need some extra fine tuning. Also, because someone modelling in Z probably scales the screen view to 1:2, and someone modeling in G scales the view to 1:15, things would not look well without this fine tuning. Examples are font sizes, line width, etc.

So from version to version, the appearance of the same plan might vary slightly.

This might a case where this algorithm does not make the right choices. We'll take a closer look!

David.