local lastaa = 0
local anim = 0
local wind = 0

menu = MenuConfig("gso_twitch", "gso twitch")
        menu:KeyBinding("combo", "Combo", 32)

OnProcessSpellAttack(function(unit, aa)
        if unit == myHero then
                anim = aa.animationTime * 850
                wind = aa.windUpTime * 850
                lastaa = GetTickCount()
        end
end)

OnTick(function()
        if menu.combo:Value() then
                local t = nil
                local num = 10000
                local r = myHero.range + myHero.boundingRadius
                for _, enemy in pairs(GetEnemyHeroes()) do
                        if ValidTarget(enemy, r + enemy.boundingRadius) then
                                local arm = enemy.armor
                                local hp = enemy.health * (arm/(arm+100))
                                if hp < num then
                                        num = hp
                                        t = enemy
                                end
                        end
                end
                if t ~= nil then
                        if GetTickCount() > lastaa + anim then
                                AttackUnit(t)
                        elseif GetTickCount() > lastaa + wind then
                                MoveToXYZ(GetMousePos())
                        end
                elseif GetTickCount() > lastaa + wind then
                        MoveToXYZ(GetMousePos())
                end
        end
end)