To Edit Round Geometry
1. Click > 
Edit Round. The Edit Round tab opens.
Edit Round. The Edit Round tab opens.2. To select the round geometry to edit, click the References tab, click the Round surfaces collector, and select round surfaces or surface sets from multiple bodies and quilts.
3. To edit the shape of the round cross section, select a shape from the menu on the Edit Round tab.
4. Edit any of the following parameters depending on the round type:
 | For features created in versions earlier than Creo 3, only the circular cross section shape is available. |
◦ Circular
▪ To edit the round radius, perform one of the following actions:
▪ Drag the handles.
▪ Double-click the dimension, type a new number, and press ENTER.
▪ Type a new number in the Radius box.
◦ Conic
▪ To edit the round sharpness, type a number from .05 to .95 in the Conic Parameter box.
▪ To edit the round radius, type a new number in the Radius box.
◦ C2 continuous
▪ To edit the round sharpness, type a number from .05 to .95 in the C2 Shape Factor box.
▪ To edit the round radius, type a new number in the Radius box.
◦ D1xD2 conic
▪ To edit the round sharpness, type a number from .05 to .95 in the Conic Parameter box.
▪ To edit the conic distance for one or both legs of the round, type a number in the D1 and D2 boxes. To switch the two leg lengths, click 
.
.◦ D1xD2 C2
▪ To edit the round sharpness, type a number from .05 to .95 in the C2 Shape Factor box.
▪ To edit the conic distance for one or both legs of the round, type a number in the D1 and D2 boxes. To switch the two leg lengths, click .
.5. To set additional attachment and propagation options, right-click and use the shortcut menu or use the Options tab.
| | When the Attach round geometry check box is not selected, the resulting geometry is a quilt. The appearance of the original solid surfaces is propagated to both sides of the resulting quilt. |
6. To remove the round geometry, select the Remove round check box on the Edit Round tab.
| | If you cannot remove the round geometry with the Edit Round tool, try to remove the round with the  Remove tool. |
7. Click 
OK or middle-click to accept the feature.
OK or middle-click to accept the feature.