Choose Home tab→Explode group→Modify button.
In the graphics window, position the cursor over the flow line and drag the cursor to edit the flow line.
Tip:
You can drag either end of the flow line to change its length.
For flow lines with joggles, you can edit the location of the joggle.
To display and hide individual flow lines, select the flow lines in Explode PathFinder, then click the Show Flow Line or Hide Flow Line commands on the shortcut menu.
To display and hide individual flow lines, select the flow line in Explode PathFinder, then click the Show Flow Line or Hide Flow Line commands on the shortcut menu.