[Akryn]

Originally Posted by Manaman But you say I just do: AM_Tank = UnitGroupRolesAssigned("player") without needing to separate out the isHeal or isDPS responses somehow? As I said above, I am new to lua. Thanks.

Yes that's correct. As an example, you could also do:

local a, b, c = UnitGroupRolesAssigned("player")
if a == true then
    AM_Tank = true
end

The point being that UnitGroupRolesAssigned returns three boolean values, the first one is true if the player is a tank, the second one is true if the player is a healer, the third one is true if the player is DPS. The above code simplifies to:

local a, b, c = UnitGroupRolesAssigned("player")
AM_Tank = a

and then further to what I posted above.