I already posted this in the SRTT and SRIV help/troubleshooting forums. I was hoping Volition might be able to help me with this.
I have the same issue in both SRTT and SRIV as this guy.
It's a very annoying problem, one that interrupts the flow of gameplay significantly. Does anyone have some sort of fix for this by now? I know the post was 8 years ago, but there must be some sort of solution. The delay between the shot and the hit marker is jarring enough to stop playing completely, which is unfortunate.
This is sometimes accompanied by the flashing mouse cursor bug.