Hi mal, thank you for pointing that out! I mean there are video with comments that I don't find useful. But the Ares video don't even have any comments. So this is just demo video and shouldn't even be called how to...
I recommend to focus on general aspects. Try to start with less or more speed, try to lean more to the left or to the right, change your foot position on the peg, bend your knees (always helpful!), bring your body more to the front or to the back... Stuff like this can be tried out for every trick and will possibly help.