This document discusses how to generate a steps tree in PWCT 1.9 Art Documentation to get the ASCII code of a character and convert it back. It provides instructions on selecting components using mouse or keyboard shortcuts to create steps that: 1) get the ASCII code of character "M", 2) print the code to console, 3) get the character of ASCII code 77, and 4) print the character to console before waiting 3 seconds. The final steps tree and application runtime are displayed.