是5.22 的,这个版本一般没用阿, 太旧了。
VERSION3 的功能都不能用,要6.10+6.42 才行。
if you double click the "D" in "NADESICO" ,You can find some special function . but it`s not too import function . in 6.42 version ,you double click the 1(1) , another window will create , in which you can do the area improvement .