                 completeDrawConnectionGesture(touchInfo)
                 
             case .Drag:
-                if let (pickedUpView, offset) = touchInfo.pickedUpView() {
+                if let (pickedUpView, _) = touchInfo.pickedUpView() {
                     updateDragGesture(touchInfo)
                     setViewPickedUp(pickedUpView, pickedUp: false)
                     updateScrollableSize()

                        } else {
                            self.addConstraintView(newView, firstInputPort: nil, secondInputPort: nil, outputPort: nil)
                        }
                        recognized = true
                        
                    } else if combinedLabels == "+" || combinedLabels == "-" || combinedLabels == "1-" { // The last is a hack for a common misclassification
                        // We recognized an add or subtract!

                        
                        self.addConnectorLabel(newLabel, topPriority: true)
                        self.selectConnectorLabelAndSetToValue(newLabel, value: writtenValue)
                        
                    } else if combinedLabels == "x" || combinedLabels == "/" {
                        // We recognized a multiply or divide!
