Applies to: ZWCAD Classic, ZWCAD 2015
Sometimes, it is very slow to start "Plot" dialog box, it may cost you 30 seconds or 1-2 minutes. If it happens, please try as following.
1, Clean user data of ZWCAD.
Remove "ZWSOFT" folder (path: C:\Users\UserName\AppData\Roaming)
Remove "ZWSOFT" option in regestry editor (HKEY_CURRENT_USER\Software\ZWSOFT)
2, Restart computer, keep anti-virus software and encryption software closed.
Open ZWCAD and try to plot again.