Extends section sample lines using various methods.
Keyboard Command: SecSmpExt
- Absolute: Prompts for an absolute value, the sides will extend to exactly this amount.
- Increment: Prompts for an increment value, sides will increase (+) or decrease (-) by this amount.
- Objects: Prompts for selection of objects, sides will project until they intersect one of these objects.
- Percent: Prompts for a scale factor, side swatch will be scaled by this value.
- Surface: Prompts for selection of a surface, sides will project until they intersect the surface outer boundary.