GCD bypass ?

[ljk1291]

hi,

i was wondering if its still possible to bypass the GCD with macros on a G15 ?
if yes then how do you do it ? ive read through a few guides but they dont really make any sense.

for example

At first, this works only with a Class which have 2 or more abilities with no CD and no CT (it doesn't works with every Class which have such either) - the trick that have to be done is simple.
Get an scriptable instrument for some macros - this could be a programmable Keyboard or a software.
Now you have to place all of your chosen abilities which you wanna use for this to your first abilitybar, for example to the keys 1 and 2. Now you have to create a macro which combines all two keystrokes on one button - for example the key #3, with your best DMG ability (which "HAVE" a CD on it) at your abilitybar. At next you have to set the #3 key to an "use by press" (easy if you have a g15 or something like that) that you don't have to press this button again all the time and can still push them down. Now the trick in this is, to create a second macro which spams the first macro hundreds of time by pressing the #3 key.
Result is, that you use all of this abilities at once simultaneous - my Witchelf is a DMGmonster.

but yea i dont really see what this guy means, tried everything no results...

anybody have any ideas ?