I've been struggling to figure out how to get the directory to the exe. Using the code show_message(program_directory) after exporting the game returns "C\Users\User\AppData\Local\Temp\IXP000.TMP\", which appears to be a temporary directory created when the game is opened and deleted once the game ends.
I am trying to create save and configuration files within a "Data" folder, which would be copied to the sandbox when they need to be loaded and copied from the sandbox when they are saved. I will also load music from the game's folder with the same method.