make project option includ diagram histor project creat diagram us note argo uml current requir diagram proper oper param add diagram project creat standard diagram us project newli creat project project make project add diagram command cmd non undoabl command overrid object execut model pump stop pump event creat current project defin log lp log granular type statement log info make project endif project project project impl creat model project add diagram creat diagram project creat current project set current project project model pump start pump event cmd execut current project undo manag add command cmd set save enabl current project 