The script is in the "Heroes" section.

Enabled – Enable the script.
Combo Key – Combo key.
Abilities – List of abilities to use in combo.
Items – The list of items to use in combo.
Linken break settings – Automatic linken break.
• Blink – Priority to use blink for initiation.Priority for initiation
• Totem – Priority to use totem for initiation.
Minimum heroes for echoslam – Minimum number of heroes to use ultimate in combo.