I want Os support for something like dead zones doesn't exist. If you mean the crap thing MS gives us in control panel it still doesn't even windows10 makes games properly adjust to what you calibrate. external 3rd party programs cannot fix issues like that and if MS fixed it from the spot that matters most I would need less of them.
Same applies here. DS4 didn't exist for other version of win10 to deal with natively and while it's nice to have native support it's lackluster at times in games. Certain issues are deeper than native support and would remove this issue completely. To the users wondering about my native support comment, GTA5 pc and a few other titles I have say hi. My point is MS could make that easier and remove the need for rockstar or sony to a job they could've done on the OS ages ago. We should be yelling at everyone but the devs but MS and Sony share blame in different ways.
I will make it easy with a real world example. I can use a 360 or X1 with xim and have an easier time using anything I want after that point than to try and get the same input diversity in windows. What makes this sad is MS has the means to make it so that this issue doesn't exist and they are only one with the fix for it.
Everything you're complaining of is simply a result of the DS4 using generic DirectInput, rather than actually having a proper driver and configuration of its own. This isn't a MS issue, just like how it's not up to them to build in support for whatever custom mouse, flight sick, VR headset or whatever other hardware you may connect to your PC. Sony makes the hardware, they should be offering a matching driver. If they did it may well have become the default option instead of XInput due to the PlayStation's larger global presence. MS created XInput as a means to sell their hardware... DirectInput was done, finshed... you can use it if you want... but if you want more complex fancy ass features, and developers to treat your control as a unique device an not Joypad 1... then offer proper support for the controller on the platform, and don't use the same implementation all the other Joypad 1's are. It's on Sony.