Unable to downgrade the severity level of code inspection issues

[Andreas Epping]

Illuminated cloud reports an error that is no error. I tried to downgrade the severity level of that issue so that it will be shown as warning instead of an error. That did not happen. I tried on project level settings and on IDE level settings.

[Scott Wells]

Issue tracker grooming. If this is still an issue, please feel free to reopen, ideally with a concrete reproduction scenario.