MEBT EMU: Clean up Main OPI and Motion OPI
In main OPI:
- Add a side menu section for Common Systems
- Add a section for MEBT EMU Horizontal
- Add a section for MEBT EMU Vertical
In motion OPI:
- Add descriptive labels to each one of the 4 axes (Vertical Slit, Vertical Grid, Horizontal Slit, Horizontal Grid)
- Make motion widget more compact to accommodate the labels in the OPI.
No functionality was changed. Only the visual part was restructured.
Below are prints of before and after.