This is something that would need to be coded into emulationstation.
It can be done but its doubtful we’ll get to it anytime soon especially since emulationstation development is pretty much at a standstill for the time being- anything with emulationstation is best done upstream but if aloshi never picks it back up then we’ll have to look at integrating things on retropie’s branch.
if you want that type of setup you may be better off with the likes of hyperspin or recalbox (if that’s even part of recalbox- I wouldn’t know)
There also may be a way to script it but I haven’t the foggiest on how to implement it.