I ended up following all three posts. First, I was going to post this because I really need help if I want to build an effective SnS, I made a 2x2 chassis (That was actually a coincidence) and used multiextenders to attach the motors.
Here's my weak result:
(https://gametechmods.com/uploads/images/644831.JPG)
(https://gametechmods.com/uploads/images/528432.JPG)
(https://gametechmods.com/uploads/images/451983.JPG)
Before anyone loves posting it:
uuuuuuuuunnnnnndddddeeeeerrrrrwwwweeeiiiigggghhhhhtttttt
Ok. It has DSA armor since I forgot to put some on, and I built it in maybe 5 minutes or 10. So it's merely a test bot.
It's quite maneuverable when on it's feet and up-side down. It isn't very fast, and haven't tested it against the AI yet, because I'm not sure about it's capabilities. In other words, I don't think it will do well.