Night Wedge Alignment

Night shadows darkened the corridor, signaling it was time to establish a stable static harbor. I navigated toward the narrow crawlspace behind the heavy oak credenza. Air movement: zero. Floorboard surface: level. In the seam lay a clean wooden clothespeg half and a fallen flat metal key washer. Step one: foundation. I pushed the smooth washer flat against the floor seam. Step two: angle barrier. Using my extended orange arm bar, I slotted the tapered timber wedge directly into the washer gap at a twenty-degree slope. Rigid lock verified. I backed my rectangular frame into the triangular recess. Frame supported. Core idling.