TargetConditions:
  - crouching false
  - mounted false
  - owner true
  Skills:
  - mountmodel{mode=walking}

mount_event-flying:
  TargetConditions:
  - hasowner true
  Skills:
  - skill{s=mount_event_nocrouch-flying} @trigger
mount_event_nocrouch-flying:
  TargetConditions:
  - crouching false
  - mounted false
  - owner true
  Skills:
  - mountmodel{mode=flying}