message: Fixing right-click triggering a camera pan drag
  It still triggers the down* events to respect DOM semantics.
  Fix
diff: @@ -147,6 +147,8 @@ export default class MouseCaptor extends Captor<MouseCaptorEvents> {
  handleDown(e: MouseEvent): void {
  if (!this.enabled) return;
  + // We only start dragging on left button
  + if (e.button === 0) {
  this.startCameraState = this.renderer.getCamera().getState();
  const { x, y } = getPosition(e, this.container);
  @@ -156,10 +158,9 @@ export default class MouseCaptor extends Captor<MouseCaptorEvents> {
  this.draggedEvents = 0;
  this.downStartTime = Date.now();
  -
  - // TODO: dispatch events
  - // Left button pressed
  this.isMouseDown = true;
  + }
  +
  this.emit("mousedown", getMouseCoords(e, this.container));
  }
  