I custom bind the Quickslot button with the PS4 Share/Back button, before it worked but with the new update it will let me use the Quickslot object assigned, but it won't allow me to bring up the Quickslot Radial Wheel when holding it down to pick another slot. The keyboard and mouse custom binds still function normally, but not on the controller. I found a weird workaround, I have to assign both the Share/Back button and the Hold Down Share/Back Button to Quickslots in order to get this to work properly.