I have gotten a keyboard and mouse to connect perfectly using a PS4. The mouse works just like on the PC (I have not yet loaded macros to the mouse memory). The keyboard works just like on the PC with the below exception.

When attempting to bind keyboard keys to the PS4 hotbars I have run into a problem. Using Hotbar 1 which has 12 keybindings - number 1 through = - I find that these keys are bound somehow to the "Actions and Traits" actions 1 through 12. If as a Botonist I press "1" "triangulate" triggers. Press "6" and "Stealth" triggers it being the 6th icon in "Actions and Traits" and so on.

I also cannot find out for the PS4 hotbars which slots actually corresponds to the hotbar slots on the screen. Does anyone have a diagram of what a hotbar looks like on the screen (with the 16 boxes) that points out the slots assigned to each box?