code: def normalize_action(action):
      for i, a in enumerate(action):
          action[i] = round(float(a), 1)
      return action
  
file_path: ViZDoom/tests/manual_test_recording.py
imports: import os
  from random import random
  from time import sleep
  import vizdoom
label_desc: Use image node_id 2 for calling a global function with example usage: normalize_action(action) and returns: action