The angle property is not persistent in Advance Steel. In the example below, a 15 degrees angle is specified. This results in an irreversible rotation of the steel beam about its longitudinal axis, and the only way to revert this action is to apply an angle of -15 degrees. This feature makes it hard to automate processes in Advance Steel (for example using Dynamo), because it requires the user to always note the previous value of the angle (to revert back to original if necessary). I think the angle should be a property of the steel beam, that is, something that Advance Steel remembers. What do you think?
