Isingeniso: Ama-poly stackers wesigubhu adlala indima ebalulekile embonini yamakhemikhali, ikakhulukazi endaweni yepulasitiki nemikhiqizo yayo etholakala. Kule ndatshana, sizohlola ukubaluleka kwama-poly stackers wesigubhu kanye nomnikelo wawo ekuphatheni okuphephile nasekugcinweni kwezinto zepulasitiki. 1. Ukuthuthukisa Ukusebenza Nokuphepha: Ama-poly stackers wesigubhu aklanyelwe ukulungisa i-opera yokuphatha izinto.