Deleting Condition Nodes or Result Nodes
You can delete a condition node or a result node and its associated links and nodes.
To delete a condition node or result node:
2. Select the condition node or the result node. Hold down SHIFT or CTRL to select multiple nodes.
3. Do one of the following:
a. Right-click and select 
Delete from the context menu. b. Click in the toolbar. c. Press SHIFT+DEL.
All selected nodes and their associated links and nodes are deleted.
