Well... I've started!

[Liquefied]

Yeah basically when I hit '2' it hits '=' and then '2' on all other windows but the main.

So I don't have to sit there and press '=' '2' '=' '2' back and forth because I like simple grinding, I wouldn't want to pay for keyclone if it doesn't have an ability I deem necessary.

[Eteocles]

As I said you can use the ingame macro system to make all spellcasts /assist as well then you'd free up = for another hotkey Multiple keypresses for a single button-hit isn't something blizz likes too much, but via macro it's not technically 2 keypresses, just 2 commands and they let people load up commands all they want in macros

[Liquefied]

That's a lot of macros to write up, is there any way I can write the macros for one then copy them to all slaves? Or edit them out of game?

[Eteocles]

Yeah you can basically write one up then copy and paste it into the others, just changing the spell names where necessary; basically comes down to

/assist Name/Focus/whatever you use
/cast SpellNameHereWithProper:Capitalization (Rank # being optional and in parenthesis like this; if Rank is not used, it defaults to max rank of spell)

/assist Eteocles
/cast Moonfire

Copy/paste/rename:
/assist Eteocles
/cast Teleport: Moonglade

etc; can keep a master copy in notepad to edit and copy/paste from since you can paste into wow

[Liquefied]

I'm only running one screen right now so yeah, can barely see with 4 320x320 tiny windows on the bottom.

Was hoping there was an out of game macro, or someone knew the file the macros were saved in so I could write them up on my main then copy paste them all.

[Eteocles]

Could be possible, but I dunno what file...Falkor's most likely to know that I'd guess lol

[Los]

[wow install folder]\wtf\account\[accountname]\[server]\[charname]\macros-cache.txt

[Vyndree]

[wow install folder]\wtf\account\[accountname]\[server]\[charname]\macros-cache.txt

Yupyup. Since I use more mods, I like to just copy-paste the individual "accountname" folders and renaming as appropriate. I then re-name the "charname" folder beneath each account to the appropriate charnames for each acct. That way all of my mods show up in the same places on the screen.