I'm bring back this topic becuase, I found something in mIRC.
There is an /events command for mIRC, to turn events on or off.
But when I Right-Click on a Channel Window in the switchbar, there is an events options to SHOW/HIDE various events.
Maybe edit the /events command, as what this topics is about
So you could switch those event settings through a command, instead of right-clicking and Selecting.

I know, confusing, but here is an better explination


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