I've been running Cura 5.1 for a while (in combination with an Ultimaker 2+).
This afternoon suddenly it is no longer possible to tilt the image with the right mouse button, the views at the bottom left also do not respond to a mouse button.
All uninstalled PC restarted and 5.1 reinstalled. However, error remains.
Installed an older version (4.13.1) and everything works perfectly in it.
Any idea how to get 5.1 working again?