I am hoping a kind heart can help me out with the dimensions of the foam cutout in the X-Metal Vault i.e. the largest metal vault with 10 rivets across. I just picked up one and although it was never used, the owner got rid of the foam because it was deteriorating. The dimensions I need are: 1. Length of the straight section of the cutout. 2. Distance of the straight section of the cutout from the edge of the foam. 3. Smallest distance between the curved edge of the cutout to the edge of the foam i.e. distance from the apex of the curve to the edge of the foam. Thanks in advance.