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Jagged / Rough Lines


Hi. I am new to CATIA and am experiencing problems with the quality of my lines & circles etc. They seem really jagged and rough. Can anyone advise how I can smoothen them please?


Super Moderator
Use the Tools item in the top menu and then click on Options to change CATIA settings. On the left, click on General and then Display, and then click on the Performance page. Change the 3D Accuracy and 2D Accuracy to improve the quality of the graphics. Don't make the numbers too small, as high quality means poor performance (graphic speed).