Notch Edge > Placeable (Trim Menu)

This command can be used to notch a line (either separate or within a curve or surface).

After choosing the command, the "Notch Edge" dialog appears, in which the notching parameters to be used can be entered.

The position at which the line was identified (the "ID point") affects the rest of the command. It determines to which side the notching is created.

The center point of the notching can be specified by clicking on any point within the drawing. A perpendicular is dropped from here to the trim object to work out the exact separation point. In most cases it is a good idea to snap to the intersection of the trim object with another object. To do this, hold down the SHIFT key during point entry.

The position of the ID point determines to which side of the line the notching is created. It will always be on the side on which the ID point lies (see graphic).

Note a basic rule for trimming: The object changes, wherever it is clicked on.

If the lines identified are parallel, then an error message appears.

If a notching shall have a defined distance to a corner point, use the Notch Edge > Distance, numerical command.