fixed the problem without removing the vents!!!!!!
IF YOU WANT ONLY AIR FROM THE CENTER DIRECTIONAL VENTS, DO THIS. It is PERMANENT.
first you do this with the vents, NOTE: there are two metal rings on the vents on the drivers side of both vent controls. if you have one fall into the blower, turn the air onto FACE only, then press high. it will blow out the metal ring. this ring prevents freewheeling of the vents and adds resistance so they stay in place when the air is on:
then you pull on the flap on the inside, you want to break the tab holding it to the non adjusting side, where it just spins. (passenger side tab). once you pull this out, the air will flow freely out the center 2 vents, with minuscule amounts of air out the top vent.
This is the vent, with the tab broken in the second photo. no need to remove the dash pad if you want use of your center directionals again. quick easy fix. Albeit a bit cheap