DHZ itanga igisubizo gishya cyamahugurwa kubadashaka kwigomwa hasi ariko bakunda ibikorwa bya jammer gakondo. Ibikoresho bya Lever birashobora kwomekwa byihuse kandi bitandukanijwe nimbaraga zamashanyarazi, igishushanyo cyayo gikoresha uburyo bwo kubika umwanya kugirango bisimbuze ibice bitoroshye. Inzira zombi zombi kandi ziremewe ziremewe, urashobora guhagarara cyangwa kwicara. Gusunika, gukurura, guswera cyangwa umurongo, kora amahitamo atagira imipaka.