 	
 	public func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
 		valueChanged()
+	}
+	
+	public func pickerView(pickerView: UIPickerView, rowHeightForComponent component: Int) -> CGFloat {
+		return 44
 	}
 }
 

			let row: Int = pickerView.selectedRowInComponent(component)
			selectedRows.append(row)
		}
		print("selected rows: \(selectedRows)")
		
		model.value = selectedRows
		collapsedCell.updateValue()

	
	public init() {
		super.init(style: .Default, reuseIdentifier: nil)
		contentView.addSubview(pickerView)
	}
	
	required public init?(coder aDecoder: NSCoder) {
