Working with nodes

The tree pane is used to organize your information. The tree is composed of nodes each of which can have a corresponding document. The number of the nodes in a tree is not limited.

Add a node

Select a node with your mouse or the arrow keys then right click the node, choose Add Node from the context menu or click Add Node button.

Tip: you can also add node by pressing Insert key.
To add sibling node - right click the node, choose Add Sibling Node from the context menu or select Add Sibling in Node menu.

Tip: you can also add node by pressing Ctrl+Insert key.

Delete a node

Select a node with your mouse or the arrow keys then click Delete Node button or Delete in Node menu.

Note: you can't delete the root node.
To delete all child nodes of selected node click Delete Children button or Delete Children in Node menu.

Rename a node

Click Rename Node button or Rename in Node menu,
or click the node, wait, and click it again,
or click the node and press F2 key.

Reorder nodes

Select a node with your mouse or the arrow keys, hold down Ctrl key and press Up Arrow key to move node upward or Down Arrow key to move node downward.

Sorting

To sort the selected branch, on the Tree menu click Sort/Branch.
To sort the entire tree, on the Tree menu click Sort/Tree.

Expand or collapse a subtree

Click on + sign at the left of the node to show the children or - to hide them.
To expand or collapse all levels of Maple tree click Collapse or Expand in Tree menu.

Working with nodes

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