Unable to select objects in AutoCAD by windowing

Issue: Unable to select objects in AutoCAD by windowing

IN cad software, like zwcad or Autocad, After running command COPY (or SELECT or etc), you try to select objects by windowing, click one corner and move the cursor to the other corner, and then click the other corner. But the window does not turn out.

Solution:

The reason is that you have check on “Press and drag” in OPTIONS dialog box(OPTIONS>Selection tag>Press and drag). If this option is checked on, you need to hold the mouse button when selecting by windowing. Clicking one corner, and then dragging(by holding down the mouse button) the cursor to the other corner. Please check off this option if you don’t want to keep holding down the mouse button while selecting by window.