This article will introduce the scope of Chameleon tool instance variables and how to get the variables of other tool instances in Chameleon tools. So we can control other Chameleon Tool in one tool.

Code highlighting and auto-completion in PyCharm and VSCode provide efficiency when developing python editor tools. However, the unreal-generated stub file unreal.py becomes larger with each newer Unreal engine, causing low memory issues and slower performance in PyCharm. The author suggests splitting the unreal.py file into smaller files by class name to improve development efficiency.