I haven't had to re-do my setup ever since I got it working the first time with the PS4, so I'll help the best that I can.
Make sure the Cronusmax has the ps4 touch pad program installed in it, when you stick it in the ps4 make sure you press the button until the program is selected, mine glows a purple/blueish color. It should be slot 1 I believe.
Get the Quadstick working with the PS4 first, Do Not plug the pc-prog cord to the Computer until you can use the PS4 with the Quadstick!
Your setup should look like this at the end: I do the full cross over, I know others who just plug straight to the PS4, but I can use 2 mouse buttons and 3 keyboard keys this way! And add switches later!
PS4 Controller_________
|
Quadstick----------------------------HUB
|_____Cronus-----PS4
PC_______________________________|
You need a usb hub with this setup, The Usb Hub I use-->
https://www.amazon.com/AmazonBasics-4-Port-USB-2-0-Ultra-Mini/dp/B003M0NURK/ref=sr_1_1?s=pc&ie=UTF8&qid=1493700478&sr=1-1&keywords=usb+hub+amazon+basics I don't know if a 2 port hub will work or work better. It does matter what slots you plug the ps4 controller and Quadstick into the hub, if it doesn't work one way then switch the order. I attached a picture of my hub.
