so my RVU has been successfully modded and everything works good. scroll encoder is swapped to ttc gold. superb scrolling feel now. gm4 switches for the left thumb buttons as well. tactile clicks.



for those who are curious I actually bought this service for the modding, contact is via whatsapp.
you will need to send your mouse via postage since the service is in penang, unless you live close to seberang perai