About Creating Profiles | ||||
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About the Profile Command
After clicking Profile 
, Tools Palette displays value
boxes for defining the different point coordinates and three profile options:
- Line:
(default mode)
- Tangent Arc:
- Three Point Arc:
the second point you click indicates a point which the profile goes
through (arc second point).
About Tangent Arcs
When you sketch a profile using the pointer (that is,
without using Tools Palette and typically the
Tangent Arc ) you can switch from the Line mode
to the Tangent Arc mode by dragging and dropping the pointer to position
the tangent arc end point.
Tangent arcs are always positioned in the direction of the element previously created.