Deactivated (default): No preview

Preview with option "Deactivated [Deactivated] " and edge visualization [Edge visualization] activated

Entire part [Full part]: The behavior is similar to chamfer surface [Chamfer], except that the entire part is displayed in the preview color. As long as chamfers or curves have not yet been confirmed, both the original edge and the preview are displayed. If a blend has already been confirmed and reopened, only the chamfer or rounding area is displayed.

Preview with "Entire part [Full part] " option: The illustration shows the preview of an edge that has already been confirmed and an edge that has just been edited (edit mode opened again)

Chamfer area [Chamfer]: The chamfer or rounding area is not only displayed in the preview for currently edited edges, but for all edges provided with the blend feature. This is the difference to the Change option. For chamfers or curves that have just been edited, both the original edge (still without material removal) and the preview of the chamfer or curve are displayed.

Preview with "Chamfer surface [Chamfer] " option: The illustration shows 2 confirmed edges and 2 edges that have just been edited.

Difference to the original: The preview shows the material removal (in contrast to the other preview options, which show the chamfer or rounding area).

Difference to the original

Chamfer

Change:

The chamfer or rounding area is only displayed in the preview for the edge that is currently being changed. For elements that have already been changed, only the edges are visualized (if the Edge visualization option is activated, which is the default setting).

You will only see a difference between the chamfer area [Chamfer] and change [Change] options if you edit an existing blend feature again.

Preview with "Change [Change] " option -- One edge is currently being edited, several others are already part of the blend and are displayed with edge visualization [Edge visualization].