Hi everyone! I’m not a developer, just exploring the Workflow builder because it’s super flexible and I really like it. Everything works great so far, except I can’t figure out how to make Tool nodes actually execute. Previously, when using just the Assistant (not Workflows), we would simply ask the LLM to call a specific function, and it worked. Now in the Workflow, I send the conversation into a Tool node via an Edge. All the variables are present, the tool is connected properly, but it doesn’t run — the function that still works fine in Assistant is not triggered here. No API calls show up, no requests are sent — so I feel like the issue is something basic, but I just can’t find it. I even used "Request Start" message in Tool, to say "I am working with your request", and its not working too. Looks like i cant start tool at all. Allso in pervous Conversation Node llm vahe prompt "Use the tool check_availability ( {{date}}, {{time}}, {{people}} ) to check available slots." Nothing happens Any ideas? Would really appreciate help!