Deadlock messes with wireless mouse

[salamipulley]

After starting a deadlock match, I suddenly get huge mouse lag from my wireless mouse. Interestingly my mouse continues to lag after exiting deadlock until I disconnect and reconnect my mouse, and the lag doesn't begin until a match actually starts. If it would be helpful the mouse is a Logitech M720, and the trackpad on my laptop doesn't lag.

 

[You_N_Me]

Try unplugging the mouse before entering a game then connecting it after the match starts, it might seem silly but it could work, computers are weird sometimes, I'd also recommend trying another external mouse and seeing if you get the same behaviour as it could always be a bug specific to the hardware/chips used in your laptop and that specific mouse and deadlock combined.

I have a Razer Hyperspeed (and a desktop not a laptop) and I haven't experienced this, though there are a couple other reports of people with logitech mice getting input lag in game as well.