--- a/GearTypes.wiki	Tue Dec 05 11:01:18 2017 -0500
+++ b/GearTypes.wiki	Tue Dec 12 10:25:02 2017 -0500
@@ -551,6 +551,7 @@
 ==== `gtMelonPiece` ====
 A cluster from a watermelon bomb ([GearTypes#gtWatermelon `gtWatermelon`])
 
+ * `Timer`: Default explosion size and damage on creation.  Prior to the addition of Boom this exclusively controlled the damage for clusterbomb, mortar and melon pieces, and was the main way to make a variable size explosion in lua.  Retained for compatibility.
  * `Boom`: Explosion size and damage. Default: 75
 
 ==== `gtNapalmBomb` ====