diff --git a/scripts/CpUtil.lua b/scripts/CpUtil.lua
index 2dc678578..1fbfacec6 100644
--- a/scripts/CpUtil.lua
+++ b/scripts/CpUtil.lua
@@ -484,5 +484,6 @@ end
 
 function CpUtil.getDefaultCollisionFlags()
 	return CollisionFlag.DEFAULT + CollisionFlag.TREE + CollisionFlag.DYNAMIC_OBJECT + 
-		CollisionFlag.VEHICLE + CollisionFlag.BUILDING + CollisionFlag.PLACEMENT_BLOCKING
+		CollisionFlag.VEHICLE + CollisionFlag.BUILDING + CollisionFlag.STATIC_OBJECT +
+		CollisionFlag.WATER
 end
\ No newline at end of file
diff --git a/scripts/dev/DevHelper.lua b/scripts/dev/DevHelper.lua
index 2f9d8ec67..ff7c52000 100644
--- a/scripts/dev/DevHelper.lua
+++ b/scripts/dev/DevHelper.lua
@@ -25,6 +25,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 --- Also showing field/fruit/collision information when walking around
 DevHelper = CpObject()
 
+DevHelper.overlapBoxWidth = 3
+DevHelper.overlapBoxHeight = 3
+DevHelper.overlapBoxLength = 5
+
 function DevHelper:init()
     self.data = {}
     self.isEnabled = false
@@ -85,7 +89,9 @@ function DevHelper:update()
 
     local collisionMask = CpUtil.getDefaultCollisionFlags() + CollisionFlag.TERRAIN_DELTA
     self.data.collidingShapes = ''
-    overlapBox(self.data.x, self.data.y + 0.2, self.data.z, 0, self.yRot, 0, 1.6, 1, 8, "overlapBoxCallback", self, collisionMask, true, true, true)
+    overlapBox(self.data.x, self.data.y + 0.2, self.data.z, 0, self.yRot, 0,
+            DevHelper.overlapBoxWidth / 2, DevHelper.overlapBoxHeight / 2, DevHelper.overlapBoxLength / 2,
+            "overlapBoxCallback", self, collisionMask, true, true, true)
 
 end
 
@@ -94,7 +100,7 @@ function DevHelper:overlapBoxCallback(transformId)
     local text
     if collidingObject then
         if collidingObject.getRootVehicle then
-            text = 'vehicle' .. collidingObject:getName()
+            text = 'vehicle ' .. collidingObject:getName()
         else
 			if collidingObject:isa(Bale) then
 				text = 'Bale ' .. tostring(collidingObject.id) .. ' ' .. tostring(collidingObject.nodeId)
@@ -206,8 +212,9 @@ function DevHelper:draw()
 	--local x, y, z = localToWorld(self.node, 0, -1, -3)
 
 	--drawDebugLine(x, y, z, 1, 1, 1, x + nx, y + ny, z + nz, 1, 1, 1)
-	--local xRot, yRot, zRot = getWorldRotation(self.tNode)
-	--DebugUtil.drawOverlapBox(self.data.x, self.data.y, self.data.z, xRot, yRot, zRot, 4, 1, 4, 0, 100, 0)
+	DebugUtil.drawOverlapBox(self.data.x, self.data.y, self.data.z, 0, self.yRot, 0,
+            DevHelper.overlapBoxWidth / 2, DevHelper.overlapBoxHeight / 2, DevHelper.overlapBoxLength / 2,
+            0, 100, 0)
     PathfinderUtil.showOverlapBoxes()
     g_fieldScanner:draw()
 end
diff --git a/scripts/pathfinder/PathfinderUtil.lua b/scripts/pathfinder/PathfinderUtil.lua
index 2751011d2..7d4488c89 100644
--- a/scripts/pathfinder/PathfinderUtil.lua
+++ b/scripts/pathfinder/PathfinderUtil.lua
@@ -263,7 +263,7 @@ function PathfinderUtil.CollisionDetector.removeNodeToIgnore(node)
 end
 
 function PathfinderUtil.CollisionDetector:overlapBoxCallback(transformId)
-    if PathfinderUtil.CollisionDetector.NODES_TO_IGNORE[transformId] then 
+    if PathfinderUtil.CollisionDetector.NODES_TO_IGNORE[transformId] then
         --- Global node, that needs to be ignored
         return
     end
@@ -273,8 +273,8 @@ function PathfinderUtil.CollisionDetector:overlapBoxCallback(transformId)
         -- an object we want to ignore
         return
     end
+    local rootVehicle
     if collidingObject then
-        local rootVehicle
         if collidingObject.getRootVehicle then
             rootVehicle = collidingObject:getRootVehicle()
         elseif collidingObject:isa(Bale) and collidingObject.mountObject then
@@ -663,7 +663,7 @@ end
 function PathfinderUtil.getWaypointAsState3D(waypoint, xOffset, zOffset)
     local result = State3D(waypoint.x, -waypoint.z, CpMathUtil.angleFromGameDeg(waypoint.angle))
     if waypoint:getIsReverse() then
-        --- If it's a reverse driven waypoint, then the target heading needs to be inverted. 
+        --- If it's a reverse driven waypoint, then the target heading needs to be inverted.
         result:reverseHeading()
     end
     local offset = Vector(zOffset, -xOffset)