Paladin KeyClone is Main.
I check Whilte List of the Do Not Pass feature.

Mage.F: Assist & Follow macro
Mage.G: Set Focus macro
Mage.H: Strafe / Break Formation
Mage.SPACE: Jump
Mage.Z: Assist macro
Mage.U: Mage cast sequence Combo 1.
Mage.I: Mage cast sequence Combo 2.

Mage.O: Mage Set Focus on Main's Target.


Mage.P: Mage Polymorph Focus
Mage.Y: Blizzard
Mage.PERIOD: Accept macro
F10: Group Buff: Arcane Int


Shared Keys that are passed via White List:

8: Mage AoE cast sequence; Pally Consecrate Max Rank
[ = Racial
] = cast sequence pally Silence Arcane Torrent; Mage Counterspell
\ = Paladin Taunt, Mage Ice Block
N = Pally Cleanse / Mage Remove Curse
B = cast sequence Paladin Hammer of Justice; Mage Frost Nova
X = Mount
C = Fly Mount
F11: Self Buff: Pally Rigeteous Fury; Mage Armor of choice

Everything else is Paladin does not pass