Model Parameter Not Persisting in Dashboard Navigation

[JanEricHuebner]

Problem:

• Dashboard doesn't provide model selection UI
• Only default startup model data is visible
• Data from other models cannot be accessed through the interface

Current Behavior:

• Manual URL editing works: /linkedfactory/dashboard?model=model_uri
• Model parameter gets lost when navigating through the interface
• No way to switch models via UI

Expected Behavior:

• Model parameter should persist during navigation
• UI should provide model selection capability
• All model data should be accessible through the interface

Impact: No meaningful data visibility possible via the interface for non-default models.