Ma kahi o nā lāʻau lapaʻau, hiki i nā mea hana ke hana i ka hōʻailona laser ma ka ʻeke lāʻau lapaʻau a i ʻole ka lāʻau lapaʻau ponoʻī e ʻike i ke kumu o ka lāʻau lapaʻau. Ma o ka nānā ʻana i ke code ma ka lāʻau lapaʻau a i ʻole ka pūʻolo lāʻau lapaʻau, hiki ke ʻike ʻia nā ʻanuʻu āpau o ka lāʻau lapaʻau, me ka haʻalele ʻana o ka huahana i ka hale hana, ka lawe ʻana, ka mālama ʻana, ka hāʻawi ʻana a me nā mea ʻē aʻe.