- Create a second pathway using the Basic Creation Mode
. - In the 3D view, while routing your
pathway, hover your mouse over an existing
pathway.
The ends and any branch points on the existing pathway are identified.  - To select the point on the existing pathway at which the new pathway will be connected (the branch point), do one of the following:
- Select one of the points highlighted on the existing pathway.
- Click anywhere on the existing pathway to create a new branch point.
The pathway is connected to the point you have selected.
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