BLM macros

[ViviAnimus]

Thunder II - Fire III - Fire I until 300 MP - Swiftcast Flare - Convert - Fire I - Fire III (proc)

The last Fire III is what I am talking about. A lot of people go like Thunder II - Fire III - Fire I until 300 MP - Swiftcast Flare - Convert - Fire I - Blizzard III - Thunder II ...
What I mean in my rotation with the proc is that during my last Fire III before using Blizzard III, I press Fire III button in case a Fire III proc appears. I do this very swiftly. If there is no proc, I use Blizzard III immediately since there is almost no loss in time.
What I have seen people do to counter a proc going to waste (before MP runs out) is the following:

Thunder II - Fire III - Fire I until 300 MP - Swiftcast Flare - Convert - Fire I - (Proc here but it's not used) - Blizzard III - Thunder II - Transpose (to get 1 stack of Fire - Fire III PROC.
As I have explained, my method is better (I think) because the fire III procs hits harder and there is a GCD in both rotations.

[Urielparadox]

What I mean in my rotation with the proc is that during my last Fire III before using Blizzard III, I press Fire III button in case a Fire III proc appears. I do this very swiftly. If there is no proc, I use Blizzard III immediately since there is almost no loss in time. .

Much better that is understandable and makes much more since.

Please don't take this offensively. The test you did was unneeded, but great for you for the effort) though as its posted in the main black mage rotation forum, the discussion happened at the time that the nerf to af/ui occurred if you want to try and find the page.