The guy you had the body triangle on was probably trying to foot lock you like you do to someone who crosses their feet when they have your back. This works great if they simply have their feet crossed, but not if they have an actual body triangle.What's the danger I put myself in? In the tourney the guy was trying to do some shit with his legs to put pressure on me but it didn't work. A guy in our club was giving me the "it'll only work for so long" look when I was controling my partner last night but I didn't inquire.
I feel ya on the Kimura trap. Anything Kimura related seems to be my early go to so I'd love to hear some set ups anything else to put it to use.