Also, you need to know which commands have been discontinued or significantly changed_—you may have to redo some script files, AutoLISP routines, and customized menus, or simply find new ways of accomplishing old tasks.
Vedeti morate tudi, katerih ukazov ni več ali pa so precej spremenjeni. Morda boste morali vnovič narediti nekatere skriptne datoteke, programčke v autolispu ali pa poiskati nove načine za enaka opravila.