They are meant to be, but now I'm changing them to props. However, I may be putting that map on hold sadly just because its very hard to copy and rotate it all the time, due to one side not quite matching up to hammer units (one side is constantly 8 hammer units off, meaning that it doesnt quite match up and its annoying!). Im making a slightly more traditionally styled koth map which is better scaled, so I can practice my skills, and perhaps remake engineworks (the map currently shown) with the skill the idea deserves.