why are they broken one was cutting down air with a axe and the other coulden't do the task and the material was right next to him and i made 2 to recharge everything they diden't see the robots that had no power
It's possible the things you think they should be getting are out of their search range? You can see what range they use if you watch their script as they work and a big red circle will appear on the ground.
the first thing seems like a bug, but the other 2 could be because the bots or items they were looking for were not in their effective range. you should see a red circle somewhere on the map if they are stuck on a "find nearest" command that circle is what they search in and its centre is the item you made the command with.
