-- For any of elemental abilityIds, use the base abilityId that is
-- visible in the skill window
local ImpulseSkillIdTable = {
    [42957]     = 42957,        -- Impulse (no staff)
    [42958]     = 42957,        -- Fire Impulse
    [42960]     = 42957,        -- shock Impulse
    [42959]     = 42957,        -- frost ring

    [42976]     = 42975,        -- fire ring
    [42978]     = 42975,        -- frost ring
    [42980]     = 42975,        -- lightning ring
    [42975]     = 42975,        -- elemental ring (no staff)

    [42997]     = 42996,        -- flame pulsar
    [42999]     = 42996,        -- frost pulsar
    [43001]     = 42996,        -- Storm pulsar
    [42996]     = 42996,        -- pulsar (no staff)
}


_addon.ABT.saveSet = function( idx )
   ...
    for slotNum = ACTION_BAR_FIRST_NORMAL_SLOT_INDEX+1, ACTION_BAR_ULTIMATE_SLOT_INDEX+1 do
        if IsSlotUsed(slotNum) then
            local slotAbilityId = GetSlotBoundId(slotNum)

            -- add this line
            slotAbilityId = ImpulseSkillIdTable[slotAbilityId] or slotAbilityId