Izi ngingo zose zingirakamaro cyane Valve top cap ibikoresho .Nizera ko aya makuru ashobora kugufasha gusobanukirwa na Valve top cap ibikoresho byumwuga.Niba ushaka kumenya byinshi, urashobora kutwandikira umwanya uwariwo wose, turashobora kuguha ubuyobozi bwumwuga.