Merge pull request #810 from Courseplay/issue-795

Fix for course editor lane offset

Author: Tensuko

scripts/editor/CourseEditor.lua

@@ -167,7 +167,7 @@ function CourseEditor:onClickLaneOffsetSetting(closure, ignoreDialog)
 				if item > 0 then
 					local value = allowedValues[item]
 					self.courseWrapper:getCourse():setPosition(value)
-					self.courseDisplay:setCourse(self.courseWrapper)
+					self.courseDisplay:setCourse(self.courseWrapper:getCourse())
 					closure(texts[item])
 				end
 			end,