keep everything exactly the same except the two side windows step 1 remove delete all existing mullions inside both side windows each window must become one single clear glass pane no divisions step 2 rebuild now divide each window into exactly 4 equal rectangles by adding 1 vertical line in the exact center 1 horizontal line in the exact center result per window 4 equal panes only 2 columns x 2 rows hard rules no additional lines no extra subdivisions no thin decorative grids no industrial grid pattern no multiple vertical or horizontal bars do not change anything else keep rear sliding glass wall unchanged keep room camera lighting identical
