Altium Designer Documentation
...
Dialog Reference
S to Z
Zoom Value
Created: June 07, 2017 | Updated: October 10, 2017
| Applies to versions: 18.0, 18.1, 19.0, 19.1, 20.0, 20.1, 20.2 and 21
Now reading version 20. For the latest, read: Zoom Value for version 22
The Zoom Value dialog
Summary
The Zoom Value dialog is used to change the magnification of the display of the current document, by a specified value.
Access
To access the dialog, click on an open area in the PCB or PCBLIB editor, then press Z and choose Select from the context menu.
Options/Controls
Enter the required zoom level (magnification) required then click OK. The view of the main design window will update in accordance with the chosen magnification.