using a Notify Trigger to display a message based on the query length
Can the Notify Trigger be set up so that it is triggered by the structure of a message? What I'm thinking of is something that can check if a query is a single word or term and if so, display a message on the screen saying "Search Tip: multi-word searches describing your problem or symptom may get better results".
You could add a condition with a simple Regex to match one word in the query.
^[A-Za-z0-9_]+$ matches a word with underscores and numbers.
I tried it out and it looks like it is working well :)