Awesome ! I have posted a screenshot of this part of the game some days ago, it's really a nice part with this design. ^^Also, the Tek Arc because Turok ! Good luck with your map !I should try to learn too, i will check some tutorials
The editor is already included (type kexstudio in the console). Though be warned that its unfinished and unstable as well. There's plans to revisit it and do a proper official announcement about it once all major issues are out of the way.