* doco: "region default"

Author: ripplebiz

docs/cli_commands.md

@@ -714,6 +714,16 @@ This document provides an overview of CLI commands that can be sent to MeshCore
 
 ---
 
+#### View or change the default scope region for this node
+**Usage:** 
+- `region default`
+- `region default {name|<null>}`
+
+**Parameters:**
+- `name`: Region name,  or <null> to reset/clear
+
+---
+
 #### Create a new region
 **Usage:** 
 - `region put <name> [parent_name]`