Serious Sam Classics: Revolution

Serious Sam Classics: Revolution

DACC Dec 1, 2014 @ 11:23am
Weird mouse mouvement
So I bought this game a few months ago and tried various tweaks to mouse settings, enabling and disabling Sharp Turning in Game Options, Mouse Acceleration in Player Controls, but no matter the combo, there was always a noticeable lag to my input. VSync is, of course, off.

Then a week ago, I turned Mouse Acceleration off and Sharp Turning on, and suddenly it worked. 1:1 input like in any other game (I'm gaming on Windows 7 and using MarkC's mouse acceleration fix).

Then today, without changing anything it doesn't work anymore, and no matter what settings I pick, I get mouse lag.

I can't find any rhyme or reason to these changes. It's as if certain settings revert to a hidden default and ingame changes don't always apply...? It worked at one point, so there has to be a solution.
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Miss Dec 1, 2014 @ 11:28am 
Does MarkC's fix involve the Nvidia control panel's "maximum pre-rendered frames" setting? That one tends to give input lag in a lot of games. Setting it to 1 usually fixes most input lag problems. Screenshot[]
DACC Dec 1, 2014 @ 12:35pm 
Thanks for the help!

Not that I can tell, as far as I know MarkC's fix is a registry file.

I don't run into mouse issues generally, save for well documented cases of poor porting, like Dead Space 1 for example. Even then that's another problem entirely, that game had negative acceleration rather than input lag.

Tried to set maximum pre-rendered frames setting to 1. Starting the game, starting a map... No mouse lag. Trying it at 3. Restarting the game, starting a map... No mouse lag. Set it back to the default setting ("use program settings"). Restarting the game, starting a map... No mouse lag.

Augh, this is annoying. I don't want to bug you developers while I can't reproduce the problem reliably. Just venting and wanting to see if anyone else has similar issues.
Miss Dec 1, 2014 @ 1:15pm 
Generally you'll want to keep that value to 1 and keep sharp turning on.
I also have this problem, I was with him in other games but I fixed it with the mouse program '' markc '', no matter what I do the game it bugs the mouse, even disabling acceleration by regulating, using compatibility mode executing as administrator, in short I have the same problem using intel gma 4500 32vram, it seems like a joke to have a pc like this in the middle of 2020. but the crisis catches anyone ... well can anything help me with this problem?
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