          argument_list.append({"opts": ("-ae", "--align-eyes"),
                                "action": "store_true",
                                "dest": "align_eyes",
                                "default": False,
                                "help": "Perform extra alignment to ensure "
                                        "left/right eyes are  at the same "
                                        "height"})
          argument_list.append({"opts": ("-si", "--save-interval"),
                                "dest": "save_interval",
                                "type": int,
                                "action": Slider,
                                "min_max": (0, 1000),
 
</s> remove                               "help": "Draw landmarks on the ouput faces for "
                                      "debug"})
 </s> add                               "help": "Draw landmarks on the ouput faces for debugging purposes."}) </s> remove                               "help": "Sets the number of iterations before saving the model"})
 </s> add                               "help": "Sets the number of iterations between each model save."}) </s> remove         argument_list.append({"opts": ("-to", "--timelapse-output"),
                              "action": DirFullPaths,
                              "dest": "timelapse_output",
                              "default": None,
                              "help": "The output folder for the timelapse. "
                                      "If the input folders are supplied but "
                                      "no output folder, it will default to "
                                      "your model folder /timelapse/"})
        argument_list.append({"opts": ("-m", "--model-dir"),
                              "action": DirFullPaths,
                              "dest": "model_dir",
                              "required": True,
                              "help": "Model directory. This is where the training data will be "
                                      "stored."})
 </s> add  </s> remove                               "help": "Optional path to an alignments file."})
        argument_list.append({"opts": ("-l", "--ref_threshold"),
                              "action": Slider,
                              "min_max": (0.01, 0.99),
                              "rounding": 2,
                              "type": float,
                              "dest": "ref_threshold",
                              "default": 0.4,
                              "help": "Threshold for positive face recognition. For use with "
                                      "nfilter or filter. Lower values are stricter. NB: Using "
                                      "face filter will significantly decrease extraction speed."})
 </s> add                               "help": "Optional path to an alignments file. Leave blank if the "
                                      "alignments file is at the default location."}) </s> remove                               "help": "Length of training in iterations."})
 </s> add                               "help": "Length of training in iterations. This is only really used "
                                      "for automation. There is no 'correct' number of iterations "
                                      "a model should be trained for. You should stop training "
                                      "when you are happy with the previews. However, if you want "
                                      "the model to stop automatically at a set number of "
                                      "iterations, you can set that value here."})
                              "help": "Perform extra alignment to ensure left/right eyes are at "
                                      "the same height"})
          argument_list.append({"opts": ("-ae", "--align-eyes"),
                                "action": "store_true",
                                "dest": "align_eyes",
                                "default": False,
                              "help": "Perform extra alignment to ensure left/right eyes are at "
                                      "the same height"})
                              "help": "Perform extra alignment to ensure left/right eyes are at "
                                      "the same height"})
                              "help": "Perform extra alignment to ensure left/right eyes are at "
                                      "the same height"})
          argument_list.append({"opts": ("-si", "--save-interval"),
                                "dest": "save_interval",
                                "type": int,
                                "action": Slider,
                                "min_max": (0, 1000),
keep keep keep keep replace replace replace keep keep keep keep keep
 Clarification of helptext in cli.py 
lib/cli.py