Attempting to troubleshoot Azure Update manager and running the command nano /var/log/azure/Microsoft.CPlat.Core.LinuxPatchExtension/0.core.log
As soon as I get into a new line the characters go to the front of the existing line, not on a new line, and the screen size shrinks. Only way the screen resizes is by rebooting the VM. Very annoying.
Some screenshots below to demonstrate.
Serial Console size good:

Serial Console size bad:
