When labels are generated from a horizontal or vertical alignment such as PI, PVI, PC, PVC, etc (perpendicular or parallel to the alignment based on the workspace settings), please make them draggable with the same interface as conventional MicroStation annotation leaders (similar to the "draggable state" feature in Civil3D). This way, if labels need to be slightly manually shifted to avoid overlaps with wayside equipment, they don't need to be completely manually redrawn. If possible, the dragged state should be preserved when labels are updated due to alignment geometry changes.