Having trouble with bluetooth input lag for Dualsense

[Makod01]

Recently switched over from an Xbox One controller to Dualsense for my PC as I read that the input lag could be lowered significantly lower than what it is on the Xbox controller. I've been unable to get the input lag on the Dualsense controller significantly below 30ms (it bounces between 29.5 and 30), it seems as if it's locked in that range.

At this point I've tried all my USB slots, tried two different Bluetooth 5.1+ receivers, and got a USB cable to get the Bluetooth receiver away from any possible noise from the PC itself. On the software side, I've tried using hidusbf to lower lag and I've tried changing the recommended settings within DS4Windows under the other tab. I'm sure I've tried other approaches at this point but I can't recall all of them.

Attached is a screenshot showing the input delay readings. Does anyone have an idea as to what could be causing this and what I could do to try to improve the delay?