This macro will allow you to use the abilities of Blink Dagger and Meepo Poof in all four Meepos. To use it, you need to configure switching between units by pressing the «TAB» key and enable Quickcasts in the settings. Keep in mind that the keyboard layout «1234» is supposed to be used, and not the standard «QWER».
This macro is designed to be used in the middle of the game when you already have three Meepos. You can add another loop to use it when there are four Meepos, and bind each command to different keys to avoid problems associated with the fact that Meepos run in different directions.