We purchased 2104S Minilite and while traveling the large kitchen drawer (only drawer) opened and jumped rail, screws on drawer stripped off, fixed drawer but how do we keep large drawer from opening when traveling?
had a simular problem with my Shamrock- recently braced expandable clothes drying rack there- it seems to working. I tthough about a dowel rod and a couple of clips, didn't want to modify my "new to me" camper yet.
Try using those child latches that you install on kitchen cabinets to keep kids from opening them. They permit the drawer to open only enough for you to stick your finger in to release the catch.