To Propagate Tangency to Move, Offset, and Modify Analytic Features

1. While you create a Move, Offset, or Modify Analytic Geometry feature, click

to maintain tangency around the transformed geometry.

If the flex_tan_propagation_default configuration option is set to on, tangency is automatically propagated.

2. To add default fixed point conditions

to the points that are automatically created to maintain tangency, or to remove the default conditions:

◦ To add default conditions, on the Conditions tab, make sure the Create default conditions check box is selected.

◦ To remove default conditions, clear the Create default conditions check box. If you add a condition to an entity to which default conditions have been applied, any default condition is removed from that entity.

3. To add a condition to the geometry around the transformed geometry, perform one of the following actions:

◦ Click the Conditions tab and do the following:

2. Click the Reference collector, and then select the geometry to which to apply the condition.

3. From the Type list, select the type of condition to apply to the geometry.

◦ Point to a geometric entity in the graphics window to prehighlight it, and then right-click and choose the condition from the shortcut menu. If an entity does not pre-highlight, hold down the ALT key while you point to it.

Only entities that prehighlight can be selected. The collector that is active determines which entities prehighlight. Holding down the ALT key while you point to entities overrides this restriction, and all entities can then be selected.

◦ Right-click the graphics window and choose Add condition. The Conditions dialog box opens. Do the following:

▪ Click the Reference collector, and then select the geometry to which to apply the condition.

▪ Click the arrow under Applicable Conditions, and select the condition.

◦ If a condition is already applied to the entity, you can use the panel in the graphics window that is attached to the geometry to which the condition is applied:

▪ In an open panel, click Add new condition, and select the condition.

▪ In a minimized panel, click

and then select the condition.