Sebenzisa umphakamo wethu olungelelanisiweyo wengalo yengalo ephindwe kabini, ukuthambeka kwe-90 ° kunye ne-180 ° intshukumo yokujikeleza ukufumana lula i-engile yeliso lakho, ukunceda ukuphucula ukuma ngokunciphisa ngokupheleleyo umva, intamo kunye noxinzelelo lwamehlo.