Heater Control Selection to Feet

Hi all,
Need some help please.
When I turn the air flow control dial to the foot position, I notice that the passenger side foot area gets warm (hot air blowing), not the driver side foot area.
I opened the lower panels and ran the blower motor at high speed, I noticed that on the driver side (when the heater control is on foot position) the air blows horizontally towards the steering wheel, not below to the pedals. There is no pipe or angle to deflect the air to the feet.
Is this normal for a K12 Micra? Did Nissan deliberately design it this way or am i missing some sort of deflection pipe. There is nothing obvious that looks missing to me. Appreciate your help and support. Thank you.
 
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