He kore e tika ana i te konaki 90°, ka whai ake ngā kaiwhakatikatika āpiti o mātou i te whiwhi i ngā konaki hē ahuatanga me ngā wāhi iti. Tino pai ki te hanga rorohiko, te hanga kōkako me te tāwae motokā, ko ngā waewae huri nei e whai ana i te whakatikatika tika o ngā tāeke, ngā pū, me ngā waea iti. Ko te hara kaweao e whai ana i te tohe kaihapa, nō reira ka whai ake i te hāpai i te hā o ngā ringa i te wā whakapuakitanga anamata. Ka whai ēnei kaiwhakatikatika i te whiuwhiu hiahia mo ngā mahi tini hei whakamahi.