The trick to do EWGF off of a normal jump is to look for the moment when he does a little chicken dance motion with his arms (You’ll understand what I mean when you see it!)
Press the button right when his arms touch his sides.
That happens when you do [“kara cancel”](You can uhm ‘‘kara cancel’’ your jump/kicks into specials item search on oil. Markman starts just sliding backwards until the search animation ends.
Question: is it possible to bounce higher off the spring? Like in Super Mario Bros how you get more height if you time it right.
This is a great visual cue, it works for me.