Le ndawo yokuphuma iyilwe ngokhuseleko engqondweni kwaye ixhotyiswe ngeempawu ezahlukeneyo zokhuseleko. Uyilo lwe-screw luqinisekisa uxhulumaniso olukhuselekileyo, ukunciphisa umngcipheko wokutshatyalaliswa kombane okanye ingozi. Ukongezelela, yenzelwe ukujamelana namaqondo okushisa aphezulu, ukukhusela nayiphi na imiba yokushisa. Ukuguquguquka kolunye uphawu oluphambili lwale mveliso. I-interface yesetyhula iyahambelana nezixhobo ezahlukeneyo zemizi-mveliso kunye noomatshini, okwenza ukuba ilungele izicelo ezahlukeneyo ezibandakanya imigodi, ukuvelisa, ukwakhiwa, kunye nokunye. Nokuba ufuna le ndawo yokuphuma koomatshini abanzima, imigca yemveliso, okanye ukuhanjiswa kwamandla, inika ukusebenza okuphezulu kunye nokuguquguquka.