Jumping Seige?

hi guys,i was wondering if any 1 knows how to do this exploit and would like to share it thanks for looking.

jumping siege? not heard of that but i know quick siege is pretty simple to do.

1. go into keyboard mode (press H)
2. equip a launcher
3. run forwards
4. after a few steps quickly hit siege about 2-4 times (while still running)
if u do it correctly u will be able to move but when u stop it will look like u are still sieged, it buffs all weapons not just launchers - simply change weapon when in the exploit

heard it and tried it and still doing it

1. keyboard mode press h
2. press "\" button without ""..much easier (this allows quick skill to be used using numbers instead of f1 f2 f3 f4 and so on)
3. put siege kit in the quick skill slot.i usually put it in #4 bcoz its near the jump button V
4. tap #4 first then the jump button..do it fast.like very fast..a millisecond interval.keep practicing, its not that hard

seems easy enough but what's the point to it? i mean u cant move or do anything with it as far as i can tell... i guess it sieges a tiny bit faster then normal...