★In ZWCAD, how do I open the "Object Snap" or "Graph filterlocate" dialog boxes during the command execution?

Issue:

How do I temporarily open the Object Snap or Graph filterlocate dialog boxes during command execution in ZWCAD?

Causes:

Many commands can be used transparently, meaning you can enter another command in the command line while executing one command, allowing you to perform another command in the meantime.

Transparent commands are often used to change graphic settings or display options. After completing the transparent command, the original command execution will resume. Transparent commands are indicated by prefixing the command name with a single quotation mark '.

Solution:

For example, during the process of drawing a line, you could open the Object Snap dialog box transparently.

1. In the command line, enter LINE, and the command line will prompt Specify first point: At this point, you can enter 'OSNAP or 'OS to open the Object Snap dialog box.
   
2. After you finish settings and close the dialog box, ZWCAD will continue to execute the LINE command.

Note: If you want to open the Graph filterlocat dialog box while executing a command, you can enter a single quotation mark + command in the command line, like 'FILTER, following the same method as described above.