We somehow lost blockset 1 again, and the battery is missing. We're going to go spelunking down the commit chain to try and find an uncorrupted version.
Again fixed Blockset 1, but getting weirded out by how easily these textures go missing. I might want to unravel the editor code (would it be under Start or something?) that causes these textures to recalculate at run time and go strangely missing.