Create new category - create a new contents category. The category name will be proposed as the same as the name of the selected element. Make append hook - make the selected element the hook of the currently active category. Merge with template - merge all element templates with a selected template. The template merging operation ignores all components that are not matching the components of the selected template.
Items never merge with topics and vice versa.
Add template - add components of a selected template to all elements in the node. Items never merge with topics and vice versa. Export as text - exports the selected node as text. Instead, it only keeps reference to those files. Transfer node - transfers the currently selected element and all its descendants to another knowledge system.