v0.2.16

Changelog

Added

• Added an editable crop-sphere size input for setting the sphere radius
  directly.

Changed

• Changed active crop-sphere editing so short clicks on tiles move the sphere
  center while drag gestures continue to rotate the camera.
• Changed active crop-sphere previews to highlight splats outside the sphere
  while leaving inside splats unchanged.
• Changed the viewer background from pure white to a slightly darker neutral
  tone.

Fixed

• Fixed pending crop-sphere deactivation leaving the sphere wireframe visible.
• Fixed save operations allowing crop-sphere size, crop-sphere transform, or
  root scale track changes while saving was in progress.