Working with the Tree

To activate any tree element, click on it with the left mouse button.

To expand (open) a tree element, double-click on it with the left mouse button.

Right-clicking on a node will open a context menu.

Nodes can be dragged and dropped within the tree as well as between different trees, if allowed by the context of the action and control mechanisms such as levelcontrol, selectcontrol, and others.

Each possible action will be discussed in detail in the following articles.

Multiple Selection

All Drag-and-Drop and Copy-Paste actions can be performed not only on a single Node but also on multiple Nodes simultaneously.

To select multiple Nodes, hold Ctrl and click on the required elements (Ctrl + Click).

To prevent errors, the module includes a selectcontrol mechanism. For example, it is not possible to select both Groups and Attributes at the same time.