Added dwell event documentation for Canvas

docs/Canvas/What are Zone settings.md

@@ -1,22 +1,53 @@
-What are Zone Settings?
-=======================
 
-**Zone Settings** includes all the configurable settings available on a Zone that decide how all the geofences within a Zone will work.
+Zone Settings
+==============
 
-Types of Zone Settings:
+## What Are Zone Settings?
+Zone Settings define how a Zone behaves when a user enters, exits, or dwells within a geofence. They allow you to control timing, conditions, and additional data for precise and personalized location-based experiences.
 
-*   Name
-*   Conditions
-    *   Day Range & Time
-    *   Travel Direction & Speed
-    *   Travel Path
-*   Retrigger Time
-*   [Custom Data](../Custom%20Data.md)
+## Core Concepts
 
+### Entry Event
+Triggered when a user enters the Zone’s geofence.Ideal for welcoming users or initiating engagement as they arrive.  
+
+**Example:** Send a push notification offering a discount when a customer enters your store.
+
+---
+
+### Exit Event
+Triggered when a user leaves the Zone’s geofence. Useful for feedback or follow-up actions after a visit.  
+
+**Example:** Prompt a survey after a customer exits the store.
+
+---
+
+### Dwell Event
+Triggered when a user remains inside the Zone for a specified duration. Helps identify meaningful engagement rather than quick visits.  
+
+**Configuration:** Set hours and minutes for the dwell threshold.  
+
+**Example:** Offer a loyalty reward if a customer stays for more than 10 minutes.
+
+---
+
+### Minimum Retrigger Time (MRT)
+Controls how often an **Entry event** can fire after the previous one. Prevents repeated triggers in quick succession, improving user experience.  
+
+**How it works:**  
+- MRT sets a cooldown period (e.g., 30 minutes, 1 hour) before the same Zone can trigger again for the same user.  
+- Applies only to Entry events.  
+
+**Example:** If MRT is set to 30 minutes, a user who re-enters within that time won’t receive duplicate notifications.
 
 _![](../assets/zone-settings-1.png)_
 
-_![](../assets/zone-settings-2.png)  
-_
+## Other Zone Settings
+- **Conditions:** Rules that must be met for the Zone to trigger.
+    - **Day Range & Time:** Schedule when the Zone is active.
+    - **Travel Direction & Speed:** Detect movement patterns, such as entering vs. exiting or traveling above a certain speed.
+    - **Travel Path:** Specify route-based triggers for more accurate targeting.
+- **Custom Data:** Attach metadata to personalize campaigns or pass additional context to your app. [Learn more here](../Custom%20Data.md)
+
+_![](../assets/zone-settings-2.png)_
 
 Click the **Summary** button in the top right corner of **Zone Settings** for an overview of all the Settings currently applied to your Zone.