ZBrush Launch Screen Zoom Error on macOS

In some versions of macOS, ZBrush may launch with the interface magnified or zoomed in, showing only a portion of the full UI such as the lower corner of the interface.

This behavior is typically related to macOS display scaling or the application’s resolution mode settings.

To correct this:

1. Close ZBrush completely.

2. Open Finder and navigate to your Applications folder.

3. Locate the ZBrush application.

4. Right-click the ZBrush application and choose Get Info.

5. In the Info window, locate the option labeled "Open in Low Resolution."

6. If the interface appears magnified or improperly scaled, enable "Open in Low Resolution."
   If the option is already enabled and the interface is blurry, disable it instead.

7. Close the Info window.

8. Launch ZBrush again.

macOS will retain this setting for future launches of ZBrush.

Additional Notes

• On Retina or high-DPI displays, macOS scaling can affect how ZBrush renders its interface.
• If the issue persists, also check System Settings > Displays and verify that scaling is set appropriately for your monitor.

If you continue to experience UI scaling issues after adjusting this setting, please submit a support ticket with your macOS version and ZBrush version for further assistance.