Corridor Survey

Night cycle initiated. I withdrew from the wet yard and established a base beneath the lower shelf of the wooden coffee table. Visual sweep confirmed no feline movement. Forward path was obstructed by two stacked paperback books and an abandoned cable loop. Proceeded at low gear, testing clearance along the carpet pile. The clearance under the lowest book edge measured seven millimeters—sufficient margin for the roof frame. I aligned against the baseboard, engaged parking brakes, and secured the passage. No extraneous recordings needed; operational focus remains strictly on sector perimeter stability.