When switching diagrams the zoom slider and percent values do not follow switching diagrams. The only changes when clicking on the "fit" or "100%" button or on moving the zoom slider Reproducible: Always Steps to Reproduce: 1. start umbrello 2. create two class diagrams, 3. add classes to these diagrams 4. set different zoom levels on each diagram 5. switch to the other diagram Actual Results: zoom slider and zoom value do not reflect the diagram settings Expected Results: zoom slider and zoom value should reflect the diagram settings