State and callbacks the wheel handler needs, projected from the
LuxarFlyControls orchestrator. Object refs (camera, orientation,
velocity, angularVelocity) are mutated in place; dispatch routes the
change event back through the orchestrator.
Global per-machine multiplier on the plain-scroll forward/back impulse
(Settings > Input > Zoom Sensitivity; config.controls.wheelZoomSensitivity).
Shift+scroll roll is not scaled — it is not a zoom.
State and callbacks the wheel handler needs, projected from the
LuxarFlyControlsorchestrator. Object refs (camera, orientation, velocity, angularVelocity) are mutated in place;dispatchroutes thechangeevent back through the orchestrator.