Hello there,

I would like to inform you about the existence of the "readme" file included with the August SlipStream GX package, you should give it a read.

You probably have plans in the works already, but here's a request to add xinput support anyway.
One of our team members had the game running on Avcon natively with XBox controllers with no problems, so the problem doesn't exist. If you meant PS3/PS4 controller though
there is also a document included for that too.

Thank you.