Hey guys so i've been thinking about submissions from the top, and what better then blood chokes right? So i have a theory that i could switch back and forth between trying to get a arm triangle and a no gi Ezekiel choke depending on where their arm is placed. Now i got to play with it today in class for the first time without any success. I had the dominant position and he wasn't going anywhere, but i wasn't able to get the tap. Any tips on maneuvering this guy into openings for my finish?