Clunky touch controls. Do use left-thumb for aim/direction. Right-thumb for movement. Left-index for fire. Try not to let go of left-thumb as it may overlap with the fire button. I have completed episodes 1-3 w/ touch on UV pistol-start w/ this port. Push-forward combat style is risky; to switch weapons, you may have to sometimes disengage from combat and run into a previous room to switch as the weapon wheel does not activate/select weapon seamlessly. Hoping for Betheseda/Nerve to fix issues.