Mouse Glitch

[Basiik]

Whenever I play on my local server my mouse often glitches out and flicks to a direction that im not trying to look towards.

[BO2]

It's most likely your mouse, unless your mouse sensitivity is hella high and everytime something gets under your mouse it detects it and flicks it.

[Basiik]

Doesn't happen on any other game, and it also doesn't happen on the base game version of bo2. My friend who has a trackpad and not an actual mouse has reported the same issue.

[Emosewaj]

Old CoDs have issues with some mice that have high polling rates. It's a common issue on MW2 that I faced myself in the past, try lowering the polling rate in your mouse's configuration software.