Custom events in Google Looker/Data Studio

Hello! I’m trying to use custom events collected in Piwik in a Google Data Studio/Looker project. The only way i can narrow down the number of ocurrences of a given event is filtering by the “CUSTOM EVENT NAME”, but that doesn’t allow me to use it as a metric in a funnel, for example. What other way can i get that value?

Thank you very much!

@barcelosgrowth there’s a metric called “Custom events” that should do the job, even when using “Custom event name” in a filter. Due to changes introduced by Google in Looker Studio, by default all fields appear as dimensions (green), but when dropping “Custom events” into metrics, it should switch to blue automatically.
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There are also other helpful metrics like “Custom events in session” and “Unique custom events”.