6.01.00148 Combine pull back only with pathfinding active

#3474 and #3476. Until we get mode 2 behave correctly. Will also
need to tweak on returning from the pullback so we don't hit the
unloading tractor.

CombineAIDriver.lua

@@ -50,7 +50,7 @@ function CombineAIDriver:changeToFieldworkUnloadOrRefill()
 	-- is our pipe in the fruit? (assuming pipe is on the left side)
 	self:checkFruit()
 	-- TODO: check around turn maneuvers we may not want to pull back before a turn
-	if self.fruitLeft > self.fruitRight then
+	if self.vehicle.cp.realisticDriving and self.fruitLeft > self.fruitRight then
 		local pullBackCourse = self:createPullBackCourse()
 		if pullBackCourse then
 			self:debug('Pipe in fruit, pulling back to make room for unloading')

modDesc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" standalone="no" ?>
 <modDesc descVersion="40">
-	<version>6.01.00147</version>
+	<version>6.01.00148</version>
 	<author><![CDATA[Courseplay.devTeam]]></author>
 	<title>
 		<br>CoursePlay SIX</br>