No, not how to do it; I know how.
But if I'm trying to get an interaction prompt to rez a player and in the midst of action (fighting, dodging attacks, etc.) I get the interaction wheel up and accidentally let go while it's pointing at the "Report Player" option, does that report them or am I supposed to get a form to fill out? I'm hoping that if the form never popped up, I didn't actually report the player I was trying to rez, as that would not be good.
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While I think that the ability to report players shouldn't be too difficult, neither should it be so easy that one could inadvertently report friendly players in PvP without meaning to do so.
I've fought mudcrabs more fearsome than me!