Try hooking your toe under the pedal and lifting it up. Some hydraulic clutches are adjusted that way. There is no other adjustment. If that doesn't do it, your clutch may be wrong, not thick enough from the flywheel to the fingers.
When bleeding it, reach in and pry the bearing away from the fingers to expel all the air. That's the trouble with that setup, there's no way to get the slave cylinder completely collapsed with it all together.