how to throw away duplicates in Hazel 5?

Embarrasingly basic question but there it is. I have moved to Big Sur from Catalina and mainly use Hazel to clear out duplicanes (I realise this insults its power). There used to be a checkbox in Hazel 4 but I simply can't see how to enable it in 5. Am I missing something obvious, please? Thanks for your patience...

It's under "Folder->Folder Options". Admittedly it's a bit more hidden now but it is still there.

Thanks - of course I found it just after posting but couldn't delete it as it was with the moderators;) But now this will show up when someone searches for the phrase so hopefully you won't have to repeat yourself.

Sometimes the array of possibilities (control-click etc) is a bit too neat for its own good...

All sorted now, thank you.