FYI, the mx master mouse DOES NOT allow you to set binds in games with any of the side buttons. It has something to do with the new software that logitech released in regards to their "new generation" of mice. I can say this from personal experience.
The G502 is the best mouse I have ever owned. For gaming is dominates everything else. Although I can understand if you need the side scroll wheel of the MX master if you're doing excel work but if you need a wireless mouse the g602 or g700s is so much better.
Zelgiusthebrave
G502 till the day I die. Took my Core to work to replace the crummy pile that came with my computer, bought a Spectrum for the home machine. Everyone gives the MX Master so much praise but I just don't like it.