My son-in-law helped me make some modifications in my large storage compartment to keep things more accessible.
D-rings attached under existing screws created a place to attach a bungee to hold folding chair upright at the side instead of laying on top of other stuff.
A 10-foot section of PVC cut in thirds and attached to wooden supports at the top created storage for long-handled tools. A bungee keeps it from sliding out when the RV is in motion.