Modeling systems > Modify your view of models using options in the Architecture tab
Resize a box
To optimize the fit of boxes and their contents in a diagram, you can resize a box.
Procedure
- Open the diagram and click Architecture > Start Authoring.
- Select the box you want to resize. The box appears with sizing handles.
- Drag any of the sizing handles away from or toward the center of the box until it is the size you want.
- When you finish modifying the diagram, click End Authoring.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.MBSE/xid1049185 · retrieved 2026-07-10