0.6.1

First consumer-reported fixes — both filed by manta-recon (tosijs-3d's first external adopter) with root-cause analyses read from the 0.6.0 dist. No API changes.

Fixed

• Aircraft chase camera never created when focus adoption lands after a fast mesh load (#1). Both sides deferred to the other: setupMesh skipped the camera when inputProvider wasn't set yet, and inputFocus early-returned for any self-managed entity — an ordering hole between them left the player flying blind on default-camera. The focus side now nudges entities using the deferral pattern (idempotent setupFollowCamera), so whichever side runs last completes the setup.
• fly-by-wire: zero-speed deadlock above hoverCeiling (#2). At full nose-up, pitch decay (diveBoost·sin(pitch)) could exceed thrust, pinning speed at the 0 clamp with the throttle held — a craft frozen mid-air. Held thrust is now floored to make progress below vtolSpeed (a nose-high climb-out labors instead of freezing); the throttle-released zoom-climb stall — the deliberate "hard way into high-altitude hover" — is untouched.