Bone Flow Editor v1.0.41 / Realtime Preview #001 Build 1.0.9
Vertical FIT Audit
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Scope
- Realtime Preview FIT only.
- Preview-only / editor-preview multi-instance runtime preserved.
- Shape / Joint rendering pipeline unchanged.

Fix
- Explicit FIT activates data-boneflow-fit-height=1.
- Rendered bounds determine target preview height.
- Uniform zoom still uses min(width ratio, height ratio).
- Vertical pan uses compact effective viewport height.
- Resize/source re-render keeps compact FIT active after explicit FIT.
- External CSS and embedded fallback CSS are synchronized.

User VS Code runtime confirmation: PENDING
