★How to set the visual effect of window selection in ZWCAD?

Issue:

How to set the visual effect of window selection, such as the color, selection area opacity, and so on.

Solution:

Execute the command OPTIONS to open the Options dialog box. 

Click the Area Effect Setting under the Selection tab, and there are many options the user can define in the Visual Effect Settings dialog box, such as Indicate selection area, selection color, area opacity, selection preview filter, and so on.

Please note that when the Indicate selection area is checked, it will have a certain impact on the running speed of the software, especially for too many objects selected.