I found this video tutorial on how to optimize your Sandstorm game. Since i already followed other guides specially on the nvidia settings which i already had i just only replace the engine.ini file with the one i downloaded from the video description which i will leave you the file as an attachment.
I really didn't replace any other file but i did the changes on steam, i also didn't use the launch option that says NOTEXTURESTREAMING since that option is for high end video cards.
Remove ALL Mouse acceleration, get true 1 to 1 100% mouse precision and improve your aim by using the BEST MOUSE settings.
This video will teach you guys how to optimize your mouse or Gaming mouse to get 100% precision with your mouse, remove ALL mouse accel and fix any stuttering or issues and apply some fixes and settings to ensure you get the best aiming performance!
What is it? It is a registry file that removes Windows 7 or 8 or 8.1 or 10 mouse pointer acceleration. It is like the CPL Mouse Fix and Cheese Mouse Fix, but gives exactly 1-to-1 mouse to pointer response for Windows 7 or Windows 8.x or...
TimerResolution is an application to change the resolution of the default windows timer. The timer resolution will be globally changed while the application is running and will revert to the previous value when it is closed.
These tweaks don't always fully eliminate the microstutters, but they pretty much get rid of the big hitches and make things smoother overall.
First things first: navigate to your Sandstorm INI files and DELETE all them, then relaunch Sandstorm and redo your audio and video settings in order to recreate the INI files fresh. You can then quit Sandstorm and navigate back to the folder to do the editing.
The INI files are located here in Windows (you should back them up now, in case you want to just drag them back and go back to your previous settings): "%LOCALAPPDATA%\Insurgency\Saved\Config\WindowsClient".
Relevant parts of the system used on this guide: i7-3770k @ 4.5GHz...
This video will teach you guys how to tweak , optimize and Speed up nvidia control for gaming , speed , increase fps , smooth gameplay. This guide works amazingly well on both old and brand new pcs, it ensures you are getting the MOST out of your nvidia geforce graphics card gpu by optimising it properly.
Follow the instructions on the video, if you can't find an option inside your nvidia control panel don't worry and move to the next option.