I was foolish and didn't save the game at that point. I suppose that precludes any serious debugging efforts. Well, I'll know better for next time I post. Thanks for at least taking the time to respond

Looks like they are simply recharging on the way to what ever they try to repair.


That's what I thought initially, but I follow them after they finish charging and they head to nonsense places like the roboport in the next chunk over and then change direction to the roboports in my solar panel ...

I am using construction robots to lay down large (millions of tiles) swaths of refined cement. That's already a difficult challenge for construction robots. To make matters worse, it seems that about half of my construction robots are stuck running around carrying repair kits. These repair kits are ...