Scene view is extrapolating the screen

[lubianat]

The curves leave the field of view. Maybe the paths should to "follow along" the vertical lines (right angles vs curves)?

Example: https://ome.github.io/ome-ngff-validator/?source=https://radosgw.public.os.wwu.de/s2v/P2A_B6_M2.ome.zarr/zarr.json

cc @jo-mueller; via https://forum.image.sc/t/ngff-weekly-dev-update-thread/110810/108

Firefox on Linux.

100%:

30%:

[will-moore]

Fix (or at least an improvement) proposed at #78