Agent prompt overflows in Visual Builder when too long

[davidmonterocrespo24]

Description:
When creating an agent in AutoGen’s Team Builder and assigning it a long prompt, the content inside the agent block in Visual Builder becomes visually overwhelming. The full prompt is displayed without any truncation, making the block excessively tall and difficult to navigate or read (see attached screenshot).

Expected behavior:
It would be ideal if the prompt were automatically truncated in the UI (e.g., showing only the first 200–300 characters) with a “Show more” toggle or a collapsible section. This would greatly improve the usability when dealing with long prompts.

Steps to reproduce:

Create a new team in Team Builder.

Add an agent and assign a very long prompt.

Observe how the agent block becomes oversized and hard to work with in the Visual Builder.

Screenshot:

Version: v0.42.1

Thanks for the amazing work — this is a powerful tool with great potential!