Describe the bug
Annotations from .assembly file only display in the "scaffold_1" view, and not in the "all" view or the views for the individual scaffolds they belong to. This prevents any of the assembly tools from working correctly.

To Reproduce
Steps to reproduce the behavior:

1. Open .hic file
2. Open .assembly file
3. Annotations for scaffold boundaries do not display
4. Click scaffold_1 drop-down
5. Annotations for the whole genome are stuffed into scaffold_1
6. Click any other scaffold drop-down
7. No annotations are visible

Expected behavior
Scaffold boundary annotations are expected to appear in the "all" scaffold view, and possible in the views for individual scaffolds? This also seems to be a necessary step for any of the assembly tools to work, and is the likely cause for #972

Screenshots

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Version Juicebox 2.13.07

Additional context
Here's the assembly file, in case this helps:

scaffolds_FINAL_pg.assembly.gz

(I couldn't find an actual spec for this file format -- it seems to be some kind of juicer-only thing?)

It was generated from the SALSA final fasta using tools from PhaseGenomics