Template Preferences
The content assistance already contains pre-configured concepts and templates that can be edited on the Templates Preference Page at Snow Owl > Preferences > ECL Editor > Templates. It's also possible to create new templates there and add them to the content assist by checking the box. Unchecked templates will not be displayed in the content assist. As with other components, content assist will only display templates that are valid at the particular point of the expression where the cursor is.
