Cabinet double layer of panels below-screwing into concerns

The inner bottom panels in our cabinets are held in place with screws. That makes it pretty easy to lift them up to make sure there's no wire issues when adding accessories underneath. I've even added reinforcing that way to better support the heavier accessories that might pull loose from the thin cabinet bottom material.

In our previous coach, the bottom inner panels were tacked in place with small brads. I pried those up with a screw driver as needed, and then tacked them back down when done.