2 different ex jet uppers?

basically, it looks like one hits while you’re next to your opponent and on the ground and the other goes up high if your opponent is in the air or far away.

my question is, is there a way to manipulate the two other than proximity? is there a button combination to choose which one? really, i want to know because i don’t know which one i’m supposed to use for his 3rd trial on OE. i’ve gotten both to connect, but the fierce jet upper won’t connect so i’m wondering which one i should be concentrating on. thnx.

it will go high if you’re too far. take a step forward then do the EX.JU.

thanks for the tip.