Okay, I bought a Storm Case im2100 last week, and when I opened it I was surprised to find that the foam was only cut in one direction, making it impossible to customize. I was planning on using the case to transport 2-3 pistols and magazines. Barely anything will fit in the case because I cannot create the "shelves" the information sheet comes with. To clarify, the foam is not in a cube, but rather a long rectangle. Does anyone have any advice? Are all storm cases like this? Thanks in advance.