Before it is patched you can try Autohotkey.
I tested it works, if you leave Left Shift as your Sprint key in Game.
You might need to run the Autohotkey script as Admin if you have UAC enabled.
Games ported to PC often have these kind of issues. Although far from perfect solution, you could use Autohotkey to rebind Right Shift to send Left Shift in Windows.
- Download and install Autohotkey (Current Version) https://www.autohotkey.com/
- Create a file shift.ahk
- Paste very basic script to that file. It will make Right Shift to act like Left Shift while script is running in background.
#SingleInstance force #MaxThreadsBuffer on RShift::LShift
- Save file and run it.
- Change your Sprint, Run in game back to Left Shift.
- After finishing gaming close the script, it will create a small green icon in System Tray (near system clock) with 'H' letter.
Just right click on it and chose exit.