A little background information. I am going to use the adjustable leveling legs, and will either have granite or quartz countertops. The base cabinets will be held together with pocket holes and glue. The question I have is should I screw the sides to the bottom, or can I go with the bottom screwed to the sides? I’m thinking the sides screwed to the bottom so the load is directly on the cabinet bottom, but would like some opinions.