Have you ever used the Add to Ordinate feature to add a dimension left out, only to have SolidWorks re-jog all your dimensions? If that happens, just right-click on your 0 (zero) and Break Alignment; then use Add to Ordinate. If you need to re-align your zero, use the Align Collinear/Radial tool located on your Drawing toolbar. To use it you must select at least two
dimensions.

As published on Solid Digest Volume 1, Issue 30