Using the idea that I saw in the forum from another member, I cut the doors out on my new 700-4. I cut it out a little differently and mounted the push button latches inside the seal area, so I could get a good seal around the top and sides. Later, I may put some RTV on both hinge sides and let it cure. Then when I shut the doors the hinges will compress against each other and the RTV and seal the bottoms good also.