give a base detdelay in case we load mid-explosion

Author: pawnishoovy

Data/Techion.rte/Devices/Weapons/Nucleo/NucleoShot.lua

@@ -54,6 +54,7 @@ end
 
 function Create(self)
 	self.detTimer = Timer();
+	self.detDelay = 1000;
 	self.boom = false;
 
 	self.speed = 15;