Kuri Yimingda, twumva akamaro ko kugumisha imashini zikata imyenda ikora neza. Niyo mpamvu dutanga ibice byinshi byo gusimbuza ibicuruzwa nka Yin na Bullmer, harimo imyitozo yo mu rwego rwo hejuru yo mu bwoko bwa 137336 ya code yabugenewe yabugenewe. Yimingda ni uruganda rukora umwuga kandi rutanga imashini zikata amamodoka, abapanga, hamwe nogukwirakwiza, cyane cyane kubirango nka Yin na Bullmer. Hamwe n'ubumenyi bunini n'uburambe mu nganda zimashini zimyenda, twabaye umuyobozi wambere utanga ibikoresho byujuje ubuziranenge byimashini zidoda.