Alerts for when events *end* in Fantastical?

Does anyone know if there’s a way to have an alert pop up at the end of Fantastical event? I’ve used other time blocking apps like Vitamin-R, etc. and they’re great, but I wondered if there was a quick way to just have Fantastical send an alert for something like that.

It’d be nice to be able to maybe create a separate calendar for all my time blocking stuff, and by default, every event added to that calendar sends an alert when events begin and end. :man_shrugging: