This command sets the influence of every Great Power (the 8 most influencial countries) to 100. This command's effects also apply to AI countries. This is a toggle command - run it again to disable it.
The syntax for the debug influence command is as follows:
debug influence DLC: Hearts of Darkness
Find below working examples of the debug influence command.
Running the above command will give the top 8 countries (Great Power) maximum influence. Run this command again to restore their influence to normal.