Dom, I'd point you back again to this link:
http://bowlingsite.mcf.com/Movement/HPace.html
There are four sets of photos in the full sequence of the animal using a pace-gait. In this case it's a horse, which seems to be coming out of another type of gait, into the pace. So ignore, for this purpose, the first set of photos and begin from the second set, captaioned "left lateral support phase"; from there on out the animal is entering a pace. By the end of that line of photos both legs on her left side are in sync, ready to push off together.
In the next set, her right legs are pushing off together, with the right-hind seeming to hit the ground slightly before the right-fore (presumably because it's a stronger, more stable leg), and then she's in full stride. At the end of that set, and through the next, she drives forward on her right legs, bringing the left legs forward together (hind and fore, on one side, at the same time). And by the last set, the left-hind is about to take the support, with the left-fore close behind; while the right-fore is about to lose it's last contact with the ground, with the right-hind slightly ahead, further kicked back.
Look closely, it's hard to see the dark silhouette sometimes, but it becomes clear which leg is which.
Also, keep in mind that the "knee" joint (it's actually the ankle joint, but higher up than in humans) in the hind legs bends forward (as our ankle does) but that it's at its greatest flex when the leg is furthest kicked back, not as the leg is about to accept the support-role, when it is much more rigid/straight.
The fore-leg bends the opposite way, backward, at the "knee" joint, and a great deal more dramatically when not straightening through it's support phase (when hitting the ground).
I think camels, which spend more time in this gait, bend their limbs even less than does a horse.
I also think that the analagous gait in a human might be to skip - using the same sort of rhythmic, gliding, straight-legged motion.
- Redking
As for you, Nameless, the man wanted to correct what he saw as a flaw. So what are you doing? Telling him to settle for mediocrity? Yeah, well, perhaps that's what you get from your Chinese proverbs, but from my "PBS nature shows", I gleaned something else, I suppose.
Go ahead and use his prior effort. If he wants to make it better what's it to you? And, btw, I DID post actual pictures of this gait, and reposted it again in this post, but you didn't know that because you're contributing to a discussion that you feel shouldn't exist.