The tyProp helper can be used to randomize actor props within a crowd simulation. By adding a tyProp to your tyActor object (and attaching it to your input character’s hierarchy, in place of the actual prop you want to randomize), tyFlow will choose a random object from its prop list for each instance of the actor in the flow, effectively randomizing props between multiple actors.
Prop list: the list of input props which will be assigned, at random, to instances of the parent tyActor object, in place of the tyProp object.
Show icon: controls whether the tyProp icon is displayed in the viewport.
Icon size: controls the size of the tyProp icon.