I've been experimenting with using my Wii U gamepad to control my PC and have been hitting a few roadblocks. I first tried to use an application called Usendmii but the button and cursor update polling rate is only at 50ms from what I have read. That is definitely not fast enough and results in super stuttery gameplay on anything that requires the camera to be moved around.
So I moved on to other options and found GamepadToPC.rar which was written by Chris Manning. It solves the stuttering issue but results in a cursor that tracks across the screen extremely slowly. I've been trying to find a way to edit the source code, but it's written with node jQuery and HTML. I don't have a ton of experience in jQuery or node so I think there is a setting that I'm missing just from looking at the HTML files.
It's also important to note that I've increased the windows cursor sensitivity to max and in-game sensitivity as well.
Please help!
Because there are a couple of files here is the link (just click on April 1st)
https://web.archive.org/web/*/http://lhite.com/wiiu/GamePadtoPC.rar