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1/ Command :

• MZ

2/ Description : This tool allows you to match the Z-value (elevation) of an object to that of a reference line.

• Problem Solved: It is designed for 3D drafting scenarios where objects may have slightly mismatched Z-values, preventing commands like TRIM, FILLET, or CHAMFER from working correctly.

• Function: You　select a reference object with the correct Z-value, and the tool applies that elevation to other　selected objects (Lines, Circles, Arcs, etc.).

• Compatibility: This is a dedicated CADian Lisp tool and works only within CADian.

3/ How to Use :

1. Type MZ in the command line and press Enter.

2. Select the Reference Line (the object with the desired Z-value).

3. Select the Target Object(s) (Lines, Circles, Arcs, etc.) that you want to move to the reference Z-elevation.

4. (Optional) Verify the change by　selecting the modified object and pressing Ctrl+1 to check its Z-value in the Properties window.