ds-galo/openspec/changes/archive/2026-10-11-fix-pano-drag-direction/tasks.md

Tasks

1. Fix horizontal drag direction

• 1.1 In frontend/src/lib/components/PanoViewer.svelte onPointerMove, change yaw -= dx * k to yaw += dx * k so dragging right moves the scene right, consistent with the vertical drag; verify by opening a pano360 photo and dragging right — the scene moves right while vertical behavior is unchanged.
• 1.2 Confirm the change does not alter pitch handling or the wheel/reset behavior; verify with npm run check.

2. Integration verification

• 2.1 Run npm run check and npm run build (frontend); verify both pass with no regressions.

Workflow follow-up

• Run /opsx-apply to implement this change.
• Archive the change after review and verification (sync the delta spec into ui-workspace).