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ValveSoftware / Source-1-Games

Source 1 based games such as TF2 and Counter-Strike: Source
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[All] (Mac) Mouse not moving while left clicking #2153

Closed NG0N closed 7 years ago

NG0N commented 7 years ago

There is a bug with all mac source games where left clicking causes the game to freeze your camera rotation and then after ~0.2-0.5 seconds updating to the correct rotation. This causes laggy camera movement when clicking repeatedly and also prevents aiming right after shooting with, for example, a sniper rifle. Here's a video of the bug. https://youtu.be/xA7Fc8pE5II Also a reddit thread with link to steam forums with other people experiencing this: https://www.reddit.com/r/tf2/comments/5uom3w/major_bug_in_source_engine_os_x_mouse_input_lag/

It seems that this occurs on all computers running OS X / macOS regardless of the hardware. Also this is not a new bug in Sierra and is happening also with Yosemite.

I have tried multiple mice and trackpads and it does not seem to make a difference. Binding something else or nothing to MOUSE1 does not affect the bug.

Source Engine games that I have confirmed have this bug: Team Fortress 2 Garry's Mod Half Life 2 Half Life 2 Deathmatch

NG0N commented 7 years ago

Any updates on this? Can't play anything because of this

NG0N commented 7 years ago

UPDATE: I figured out the problem was caused by a background software called BetterTouchTool. Exiting the application removed all the problems.