Forums Scripts & Popups what event is used to dclick the nicklist ?

You could make an alias and call it from here...

options (alt+o) > mouse > command to perform on nick double-click

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Obviously this was changed by another script and was left behind when it was unloaded. You could either make an alias named DBLCLKNICK and make it do what you want, or you could reset the values to default.

Default values.

Nicklist: /query $$1
Notify List: /whois $$1
Message: /whois $$1