What did you do with the metal box that blocked the Z-bots? Weren't they a big nuisance once the box was removed? And, did you also use the wooden box near the TP, once the barrel that was attaching it to the wall was blown?
I used the metal box to let the bots out and then to hold them in for awhile. All the wood boxes were used to herd bots, fill the waterhole and as a blocker for a cannon. But like I said, I probably made it much more complicated than I needed to.
