What's the "B" button do in the Limit section of Jenova?

[Lazybones]

I did do a search and found nothing. 
Thanks in advance; this shouldn't require more than 25 seconds to answer.   

[dziugo]

Gives that character a filled limit bar.

[Lazybones]

Ah... I didn;t know if it did anything special, because IIRC (and maybe I don't) when I tried it originally the character didn't actually have a full limit bar when I went in-game. 
But manually moving the slider to the far right worked for me, and I was hoping perhaps the B would lock it into the full position.

Thank you very much for answering without sarcasm. 
Also, does anyone know of a patch that does keep your limit bar full?

[EmperorSteele]

No, but i suspect Dziugo could whip something up when he's not busy.

Though constant limits are kinda retarded, imho

[Lazybones]

Well then, perhaps something like the PS1 Codebreaker "Ultimate Code" (that's what it's called).
With it, you hold L1 + L2 + square to fill your limit bar on demand.  I like using that one when playing the PS1 version, and kinda miss it when playing the PC version.

P.S. - The same code also makes you invulnerable, like you have the constant "Peerless" effect from Aeris' final limit in effect.  I don't care so much for invulnerability, except when fighting Emerald and Ruby.   

[rmco2003]

Well I don't know about the limit bar thing, but by using FF7w you can enable a cheat function and force the game to ignore any enemy hp damage, so at least that's something

[Lazybones]

Somehow, I hadn't read about ff7w before your post. 
Thanks, I'll be sure to check it out!