Would you please consider modifying the “<wait>” macro command to operate in fractions of seconds (decimals) rather than whole seconds?

Back in Final Fantasy XI, it was possible to write macros and use a "wait” command line that would accept decimals and operate in tenths of a second, rather than whole seconds.

I'd like to see the same for FFXIV, so I can write macros for Ninja like this:

/macroicon "Suiton"
/ac "Ten" <me> <wait.0.5>
/ac "Chi" <me> <wait.0.5>
/ac "Jin" <me> <wait.0.5>
/ac "Ninjutsu" <t>

The reason being is that the Global Cooldown for Mudras is half a second (0.5 secs). However, the shortest time a macro can execute the next line is one second (1 sec). Which means that currently using a macro to execute Ninjutsu is actually slower than doing so manually. Some Cross Bar users want to optimize their hotbars for fast reaction times and quick DPS with fewer amounts of buttons to press and skills to activate.