= Network |> navigation =

tasks>>
    Pan and zoom the network view:
        * Drag ((MMB)) to pan
        
        * Use ((mouse_wheel)) to zoom in and out. Or, hold ((Space)) and drag ((RMB)).
        
        * Press ((O)) to show a small
          representation of the current network in the corner. Clicking
          or dragging on this overview pans the view around the
          network.

    Automatically Pan and zoom to show all nodes:
        Right click the network background and choose __Viewing controls > Home all__, or press ((H)).

    Automatically Pan and zoom to show the selected nodes:
        Right click the network background and choose __Viewing controls > Home selected__, or press ((G)).

    Display detailed information on a node:
        * Press ((MMB)) on a node.

    Select nodes by name:
        # Click the [Icon:BUTTONS/search] Search icon,
          or press ((/)) to start quick find.

        # To only find nodes of a certain type, choose a type from
          the pop-up menu.

        # Type the name of the node and press ((Enter)). You can use
          wildcards.

          If there is no node with the exact name you type, Houdini
          selects all nodes whose names contain the text.

    Go inside a network node to see its contents:
        * Double-click the node.

        * Select the node and press ((I)) or ((Enter)).

        * ((RMB)) on an object in the viewer and
          choose __Edit Geometry__, __Edit subnetwork__, etc.

    Go up a level to the network above the current one:
        * Click the level to go to in the path above the network view.
        
        * Press ((U)) in the network editor.

    Select the previous (input) or next (output) node in the current
    chain:
        * Press Page Up or Page Down.

    Go the previous or next network location viewed (like a browser):
        * Use the arrow buttons in the network editor toolbar.
        
        * Press ((Alt + Left)) or ((Alt + Right)).