The Logitech G502 Proteus Spectrum Weight Tuning System! - YouTube
Does your G502 feel too heavy? Try placing your weights as shown (now including Lightspeed!), it alters the center of gravity so it feels lighter. : r/G502MasterRace
Amazon.com: Logitech G502 Lightspeed Wireless Gaming Mouse with Hero 25K Sensor, PowerPlay Compatible, Tunable Weights and Lightsync RGB - Black : Video Games
How to Install Weights in the Logitech G502 Gaming Mouse - YouTube
Find your G502 too heavy? Try arranging your weights as pictured. It changes the balance, making the mouse feel lighter. : r/G502MasterRace