To change zoom with preset values
Click on the zoom button that's located on the right bottom side of your Workspace (the one with a magnifying glass) and choose the option that best fits your needs.
A zoom of 100% will show you the actual size of your print file!
To change zoom freely
Make sure your cursor is on the Workspace and then:
- On Windows: Press Ctrl while moving the mouse scroll wheel.
- On Mac: Pinch the trackpad to zoom in or out (as if you were zooming on a mobile phone) or double-tap on your mouse