This started in help thread. ( https://www.autoitscript.com/forum/topic/210715-special-effect-for-the-mouse-cursor ) Moved the files here, so I can free the user forum file quota. The ini file has the comments to get you going. What is not there is that you can run this again and will close the one loaded before,  add to that, that you can declare an ini file as a command and you can test different settings. Hence can create shortcuts with different ini profile files.     Ex: