@phaedrux This seemed to be a Chromium cache problem. I cleared all browser cache data, rebooted and the problem is gone. Thanks for your help.

@phaedrux This seemed to be a Chromium cache problem. I cleared all browser cache data, rebooted and the problem is gone. Thanks for your help.

My Pi did a succesfull upgrade from 3.3 to the 3.4 version yesterday as i can see on the paneldue screen and a remote connection to the web interface.
But the monitor connected to the Pi is still launching version 3.3 of the web control pages, showing no axes movement changs. How can i correct this?