Measurement Checklist by Jos Lehmann.
OS: Windows 10 Version 21H2 Build 19044.2006
**Action**
Zoom in the „Axial“ Render Window far enough so that a single pixel can clearly be seen
**Observed behavior**
I can only zoom in the 3D (bottom right) Render Window, not the axial (top left) window.
This may be due to most applications having zoom as the mouse wheel, whereas in MITK its right click + movement. So it might be prudent to edit the checklist to explain that zooming is done by right click + movement as opposed to mouse wheel.