---
title: 3.4.8 Set start and end points for agent exploration
description: "To vary the start and end locations for agents added automatically to explore a space: - Set the Isovist_App to generate massed agent trails. - Change the ‘release single agent’ dropdown option to either ‘set massed agent start points’ or…"
url: "https://isovists.org/user-guide/3-4-8-set-start-and-end-points-for-agent-exploration/"
updated: "2024-02-15"
category: 3 How To... / 3.4 Run Advanced Analysis
---

# 3.4.8 Set start and end points for agent exploration

To vary the start and end locations for agents added automatically to explore a space:

- Set the Isovist_App to generate massed agent trails.
- Change the ‘release single agent’ dropdown option to either ‘set massed agent start points’ or ‘set massed agent end points’
- To add new start or end points, click on the screen with the cursor; to remove points, hover the cursor over an existing point and click. 
- The sensitivity of agent detection of an end location can be increased by using the slider provided.
- Agent exploration should restart with each change made.