I'm never relaxed in a corner unless I'm touring. My core is taunt, my outside leg it gripping the tank holding my arse in position and my inside calf is as tight as a knat's a$$ stretched over a 55 gallon drum. If I hit ten laps hard my skivies are so wet you can wring them out. I use the straights to rest. I guess I haven't figured out how to relax in the corners and watch the tweety birds mate.
Yeah, I still struggle with getting my inside calf tight and my knee out far enough. Still a Virgin here, can't open my legs that wide.