★How to switch the roughness standard from ISO78 to ISO02E2 in ZWCAD MFG

Issue:

In ZWCAD MFG, the default roughness standard is ISO78. How to switch it to ISO02E2?

Solution:

1. Click the menu Mechanical → Configuration(X) → Style Configuration(ZWMSTYLEMANAGER command) to open the configuration dialog box
2. In System library, click the Standard → ISO → Surface texture, then select Yes for Whether default in the dialog box of ISO02E2
   
3. Right-click the Standard, and select Save to complete the settings. Then the modified configuration will go effect for newly created drawing.