diff --git a/Perl-EVENT_ZONE.md b/Perl-EVENT_ZONE.md
index 8e0e083..39e7043 100755
--- a/Perl-EVENT_ZONE.md
+++ b/Perl-EVENT_ZONE.md
@@ -9,5 +9,18 @@ sub EVENT_ZONE {
 	quest::say($target_zone_id); # returns int
 }
 ```
+### Functionality Explained
+
+EVENT_ZONE is triggered when a player zones (not to be confused with perl EVENT_ENTERZONE).
+
+### EVENT_ZONE in use
+
+```perl
+sub EVENT_ZONE {
+
+     # Once you leave the zone, remove the compass mark (IE for adventure location)
+     $client->ClearCompassMark();
+}
+```
 
 Generated On 2018-01-15T22:07:30-08:00
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