Error: Entity 0, Brush 243, Side 4: has a coplanar plane at (1296, 800, 96), texture BSTEX03
Error: Entity 0, Brush 244, Side 4: has a coplanar plane at (1296, 816, 112), texture BSTEX03
Error: Entity 0, Brush 245, Side 4: has a coplanar plane at (1296, 832, 128), texture BSTEX03
Error: Entity...