Let's create the level of training-from 1 to 7 meters from each. On various topics such as variables, events, special, connections, and triggers. All of this will be useful for beginners creators of the levels. Select one of these categories, and make a level-education, calling it the LLK. Then I will gather it all together and make one big, learning how and what to use in the level editor. Desirable format, both in formal educational levels.