ongtime: 1746432003
content-type: image/gif
ext: gif
frame: bsta-000628.gif
timer: 400
page: 
height: 410
frametype: normal
width: 580
title: build robots; explore the world

New robots are being produced.
They immediately go exploring the environment.

You equipped them with the program "keep_on_tracking2".
There is no rule which says you cannot reuse your earlier programs.