Auto-Reset, yet again

I recently obtained an arduino nano every. Pretty soon I found out about auto-reset.
All the documentation I can find seems to link to the years old playground article, but I've tried both methods: a 120Ohm resistor between 5V and RST and a 10uF capacitor between RST and GND. Somehow it seems neither do the job, although I'm baffled why. Putting a scope on the RST pin clearly shows it's being toggled, but looking through the schematics I can't find any indication of what's actually connected to it. There's no sign of the DTR -> RST link shown on previous schematics.
Can anyone shed some light on where this signal gets generated, or why these might not be working? :confused: