Displaying Continuities On Elements

	This task shows you how to display continuities on elements and how to modify their values. Three other types of manipulators can be displayed on a given element, whether the selected or the resulting element: Displaying Contact Points On Elements Displaying Tensions On Elements Displaying U and V Orders On Elements
	These manipulators are displayed either by using the Dashboard (P2 only) as illustrated in this task, or by checking the adequate option in `Tools > Options > Shape > FreeStyle`. Once they are displayed, their behavior is identical regardless of the chosen interface style.
	Open the FreeStyle_Part_41.CATPart document.
	Click the `Match Surface` icon and select the two edges to be matched (see Matching Surfaces).
	Click the `Continuity` icon:
	Texts indicating the continuity type wherever available are displayed.

	Right-click on a text to display the contextual menu, and choose the `Curvature continuity` item.

	You can also simply click the text. It will automatically change to the next type. Click as many times as needed to go down to the desired continuity type. Shift-clicking goes up in the list.
	The text changes to `Curvature` and the elements are updated in accordance.

	In some cases the chosen type of continuity is not compatible with the geometry or the modification. In that case, a warning is displayed directly onto the geometry at the location where the inconsistency arises. You can then change the continuity, or modify the geometry itself. A forbidden sign may even be displayed and the system will prevent you from modifying the element in a specific direction, if it does not make sense geometrically speaking.