You can open multiple drawings at one time. There are several methods for switching a drawing to another.
Acting the drawing by clicking it.
Uses shortcut keys of CTRL+F6 or CTRL+TAB. This option is not available while ZWCAD is running other command.
You can change the display styles to Cascade, Title Vertically or Title Horizontally from the Window menu. You can also use Arrange Icons to align icons if there are several minimum drawings.
You can quickly reference other drawings to copy and paste between drawings. You can also use Match command to copy properties from objects in one drawing to objects in another drawing. Object snaps, the Copy with Basepoint ( COPYBASE ) command, and the Paste to Original Coordinates ( PASTEORIG) command is used to ensure accurate placement, especially when copying objects from one drawing to another.
OPTIONS: Customizes the ZWCAD settings
System Variables Reference
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