Not all layers rendering when loading ~100 layers

First of all thanks a lot for this amazing tool.

I'm trying to load ~100-1000 layers of dimensions `tcxy` from OME-Zarr files into neuroglancer using a URL.

I found that loading up to 70-90 layers works perfectly. However, when I increase the number of layers, some layers are not rendered. While they do show up in the layer list, they are not being rendered (also for those layers that are not rendered, the `c'` doesn't appear in the tab-like listing at the top). See the attached screenshots.

Interestingly, it's not always the same layers that are rendered. Just wanted to report this here and would be very happy for any hints of what could be happening.

PS: Is there a way to avoid the view list on top (which is getting pretty full)?

Thanks again!

Loading 70 layers:

Loading 150 layers: