The Smart Join function lets you join two or more open vector objects together to become a single object.
Select the open vector objects you want to join by holding down the Shift key and clicking objects.
If you do not select any objects, the command will be applied to all open objects in the document.
Max distance between 2 points
Select the maximum distance allowed between two points in order to join them. For example, if you set the maximum distance to 3 pt, end points whose distance between two given lines are within 3 points will be joined.
Max segment at crossed point
Select the maximum length of a segment from the point where the two crossed lines join. Unnecessary segments extended from this point are trimmed.
Source Line Attributes
Select the types of line attributes for lines that can be joined:
Result Line Attributes
Select the line attributes to be applied to the joined object:
Merge Joined Objects
To leave joined points disconnected, deselect this checkbox.