I've been lvling a lot of alts and ended up figuring out a very specific combination of elv and benik designs that is most comfortable for me. I'd like to know if there's any way to reset the the benikui to its pre-installation stage because by installing elv and benik i remember how to get to that exact combination i like (pressing the install button on benik does not reset EVERYTHING, even deleting the extension and reapplying it doesn't, that's why i'm asking)
cheers

The best way is to reset the profile via ElvUI Profile options. After that, ElvUI install will pop - reload - BenikUI install will pop.

A little late to the party, but i was looking for this option as well. I think what OP was asking is if there was a way, after the Benik installation, to revert the profile to its pre-Benik settings without hitting "reset" and reverting the profile to whatever the ElvUI default is . I also thought that disabling BenikUI would have me back at square 1 of my personal profile settings, but that wasn't the case as my UI was still modified in BenikUI fashion. Maybe i had to do a reload UI after disabling BenikUI from my addons list to see my original profile pre-Benik? I hope this is making sense. In any even, i learned from my mistake and created a separate Benik profile to tinker with, but I think knowing if this is possible would be nice for others who do not have the foresight to create a profile in advance thinking they could just disable BenikUI to revert back to their original settings.