THE BAD-FI

   Insert ridicule below  pic.twitter.com/aRtI7qEPhr  — Primoz (@jazzycow81)  May 30, 2015     

—

It’s the little things, really.
  
Like, knowing how to properly align your antennas. 
  
Yes, it  MATTERS  how the antennas are positioned. In this case, dipole-omnis, they should all have the same polarization, and be facing the same direction - down.
  
Dipole-Omnis have a   doughnut   shaped pattern. So, if your antennas are horizontal with the ceiling, you essentialy have a doughnut-shape up and down (narrow). Set them down (perpendicular to the ceiling) the doughnut is now flat and wide, giving you much larger coverage area. 
    Check out Antenna-Theory.com  
    BONUS: Learn the Macarana!

— It’s the little things, really.

Like, knowing how to properly align your antennas.

Yes, it MATTERS how the antennas are positioned. In this case, dipole-omnis, they should all have the same polarization, and be facing the same direction - down.

Dipole-Omnis have a doughnut shaped pattern. So, if your antennas are horizontal with the ceiling, you essentialy have a doughnut-shape up and down (narrow). Set them down (perpendicular to the ceiling) the doughnut is now flat and wide, giving you much larger coverage area.

Check out Antenna-Theory.com

BONUS: Learn the Macarana!