[Requests and ideas] In a project customisation section, would be great to define the default agen...

**Mood:** 😊
**Category:** Requests and ideas

In a project customisation section, would be great to define the default agent that any session should be using.

Use case: In many cases, I define an orchestrator agent, that contains specific instructions/behaviours. I would like any new sessions (especially if spawned by other sessions) to use that specific agent by default.

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| Field | Value |
| --- | --- |
| App version | 1.0.9 |
| OS | macOS 26.5.1 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 7 |

Start at the /chat session-creation flow and project customisation settings; the issue does not identify a source file or test. Trace how new and spawned sessions select an agent, then define and verify the behavior when a project has a configured default agent.

Written by the indexing model from the issue text.