Kukhazikitsa mzere wa mafupa achinsinsi omwe amagwiritsidwa ntchito kutanthauza chimodzi mwazosankha ziwiri zoyipa: perekani kuyitanitsa yayikulu (ndikupemphera kuti mutha kusuntha zinthu), kapena kukhala miyezi ingapo chifukwa mulibe zojambula, mafayilo oyika, kapena dongosolo lomveka bwino lotsatira. Woyendetsa wa MOQ wotsika amasintha masamu. M'malo mobetcha pa voliyumu, mumatsimikizira wogulitsa, zolemba, ndi zomwe mukufuna pamsika ndikuyendetsa koyamba.