Version 0.65e.

Turn Z probe type 2 LED on even if an M558 P1 is sent.  This means that a Probe 2 will
emulate a Probe 1 if the user mistakenly sends M558 P1 to it.  Also both Probe 1
and Probe 2 will work properly if they are properly selected (as before).

Configuration.h

@@ -24,8 +24,8 @@ Licence: GPL
 #define CONFIGURATION_H
 
 #define NAME "RepRapFirmware"
-#define VERSION "0.65d"
-#define DATE "2014-05-08"
+#define VERSION "0.65e"
+#define DATE "2014-05-13"
 #define LAST_AUTHOR "reprappro"
 
 // Other firmware that we might switch to be compatible with.

Platform.cpp

@@ -233,7 +233,7 @@ void Platform::InitZProbe()
   zProbeOnSum = 0;
   zProbeOffSum = 0;
 
-  if (zProbeType == 2)
+  if (zProbeModulationPin >= 0)
   {
 	pinMode(zProbeModulationPin, OUTPUT);
 	digitalWrite(zProbeModulationPin, HIGH);	// enable the IR LED