I’m a novice at this stuff, so i apologize in advance for the dumb question. But I had to replace my old 28” lazy susan, which was mounted into a corner cabinet (attached to the revolving door). the provided template with the new lazy susan has option for 3/4 frame for 3/8 lip, 3/4 frame flush doors, outer cabinet edge for 3/8 lip, and outer cabinet edge for flush door. i have no clue which option i need to go with? here is a picture of the inside of the cabinet in question. Pay no attention to the shelf, its coming out. thanks!