# Page Not Found The URL `feature-documentation/running/exercise-control/observation` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Observation](https://helpdocs.conducttr.com/feature-documentation/designing-and-running/observation.md) - [Capturing Observations](https://helpdocs.conducttr.com/feature-documentation/designing-and-running/observation/capturing-observations.md) - [Registration](https://helpdocs.conducttr.com/feature-documentation/designing-and-running/registration.md) - [Canvas](https://helpdocs.conducttr.com/feature-documentation/planning/active-exercise-system-axs/canvas.md) - [Assistants](https://helpdocs.conducttr.com/feature-documentation/planning/active-exercise-system-axs/assistants.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://helpdocs.conducttr.com/feature-documentation/designing-and-running/observation.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. ### Option 2 — Browse the documentation index Full index: https://helpdocs.conducttr.com/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://helpdocs.conducttr.com/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/feature-documentation/designing-and-running/observation.md`). You may also use `Accept: text/markdown` header for content negotiation.