It sounds more like a metal on metal or bushing thing, can also be heard from outside as well(as long as I'm at low revs and my exhaust isn't drowning it), doesn't seem to creak when the clutch is in/neutral or even downshifting. Only when clutch engaged+application of throttle. Which sorta means it is triggered by torquing the motor in one direction.
Anyhow, thanks for the suggestions
I might as well try pushing the footwells along with tightening the RMM next time