u/Electronic-Salt-6954

I'm trying to figure out if this is expected or if I'm missing something. My setup is Galaxy Z Flip 6 on One UI8.5, connected' by USB-C to a Dell P3225QE monitor, the same cable works perfectly with my MacBook Pro. With the Flip6, I only get screen mirroring. I don't see Samsung DeX in Settings - no quick tile either. Has anyone gotten Dex working on a Z Flip6? If so, what setup or monitor are you using? Or is mirroring the only supported option? Thanks!