The "half way points" add a little bias toward the position you are moving toward. So, if you are 1/2 way between the floor/upper console vent position and the floor vent position, it puts a little more toward the floor, etc.There's a notch between each direction you want air to flow, between half way points that don't seem to do squat, or is it just me not noticing air being re-routed????
F'ed up, I think. Git 'er fixed under warranty. You might have to sit on the service manager to get it done, like by checking other Jeeps on the lot with automatic HVAC to compare what they do.....I double checked it today, put the vent control at 12 o'clock (all to the feet), moved it one notch counter clockwise, no additional air came out the top vents.
****** up or normal???