The error you're getting doesn't seem like anything to do with the issue, as I got it on my map once and clicked OK and haven't had it since.

Does it happen on all maps or are you not able to create any at all?

So, the zombies are spawning, and rotating towards the direction I'm in, and waving their dead ass limbs, but they're not moving from the position they spawn in. They worked on my last compile, and not this one - but I have no idea what I did. :^)

This is my Compile Log from th...

How do we change what item it builds?

This is dope tho, thanks!