I'm running version 11.2 and i have noticed that I cannot modify the thresholds of a monitor from the Dashboard of a device. When trying to save, i get a message to "Enter the SNMP OID". This is happening for SNMP as well as for WMI monitors. The workaround is to apply that change through device templates, but sometimes the change needs to happen on a specific device and not on all.

Thanks and Regards,
Razvan Despa