Do these pics capture the spots in question?

Big box room:
Big Box Room.jpg

Big box room caded:
Big Box Room Caded.jpg

Filing cabinet room with crouch spot entrance as viewed from outside:
Crouch Spot Outside.jpg

Filing cabinets with which to cade the crouch spot:
Filing Cabinets for crouch spot.jpg

Filing cabinet room with crouch spot entrance as viewed from inside:
Crouch Spot Inside.jpg

Filing cabinet room with crouch spot caded:
Crouch Spot Caded.jpg