"TravelToRandom" doesn't show up

I added the extension “TravelToRandomPositions” because I want to make an object move around the screen in a random way. But when I click the object and select “Edit object behaviours”, the installed behaviour is not there. I already installed two other extensions and I found them there, so I’m wondering why I’m not finding this one.

Some extensions are behaviors that get assigned to objects others are standalone and add conditions, actions and/or expressions.

This one uses the built-in pathfinder behavior. You need to add an object and assign the pathfinder behavior first. Then to use it there’s an action under [other] [movement].

I’m not familiar with the extension but it seems like you use the extensions action to start the movement but use the pathfinder behavior setting screen, actions and conditions to fine tune things.