Hi guys,
First time I ran the game I noticed something was not right. It was running choppy and stuttered quite badly in some sections. Like any other UE game, there are fixes.
Basically, you are going to have to make 3 small changes in the games ini files for it to run properly.
For some reason, the ini files are encrypted, so first of all, download this program called
inicrypt.exe.
For this program to work though, you will need .NET framework 4. So just download that too if you don't have it already.
For those of you that don't know how to get .NET framework 4, Google is your friend. Or click
here.
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Place the inicrypt.exe file in MyDocuments/Username/MyGames/Bulletstorm/StormGame/Config where all the ini files are.
To unencrypt an ini file, drag the file into the inicrypt.exe icon. Then just open with notepad and it should be unencrypted.
To see what to edit, follow this
guide on the steam forums.
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If you're too lazy to look for it in the guide, here is what you need to do:
Go into the StormEngine.ini and change "bUseBackgroundLevelStreaming=True" to False. This will cause it to stop streaming the game and just load it all at once, solving the choppiness/stutter.
Also, under the [TextureStreaming] section, change the PoolSize to a higher value. I have 1GB VRAM so I set mine to 420.
In the StormInput.ini file, change bEnableMouseSmoothing=true to false.
Those 3 changes made the game run perfect for me.
Good luck and have fun
Credits to schism84 from the steam forums and badguy001 from gamebrood.com.