track 6 or a deflection angle 12 in a wall assembly while holding the retainer clip 1 up to the ceiling 3 to make installation as fast as possible spacing of clips need only be placed 2 u2033 off the ends of each wall and placed approximately 2 to 4 u2032 on center between the ends insuring that the framing screws 9 do not engage the vertical framing component 5 portion of the framing so that movement of the deflection track 6 or deflection angle 12 is not inhibited exact spacing of retainer clips 1 is not required except at joints of the trim strips 2 where the wall length exceeds the standard length of trim components 2 therefore installation time for installing retainer clips 1 is minimized the system requires the trim strip 2 to be snapped into the retainer clips 1 after being measured and cut for length where trim strips 2 intersect each other or where they are required to abut each other in long wall instances they have square cut ends during manufacture and are able to be abutted without requiring mitering special connecting pieces or special cuts in special instances where it is necessary to maintain alignment where slight deviations in the wall surfaces tend to misalign the butt joints of the.