Missing a couple cables and looked for them in the case. And something that stood out is that the MB tray doesn't extend up that whole height mentioned. The area above the gromets is slightly raised but not enough to make contact on most thing on a MB. But then it becomes a void.
The top edge seems to be about 94mm from the center of the top standoff loosing a bit of potential mounting surface but that would be easy to fill in I think if your even remotely handy with some sheet metal to give a couple more mounting holes.
011-dynamic appears to be ~97mm so I don't think that would work at all but maybe the XL I don't recall where they increased the size (above vs below) etc in that revision.