NOTE: In order to use this command, you must add '-debug' to your HOI4 launch options (debug launch options help) - it will not work otherwise. Executing this command will cause naval invasions to skip preparation time.
instant_prepare
instant_prepare
This is the only way the instant_prepare command can be executed. Executing the above command will skip preparation time for naval invasions, provided the -debug option has been added to Steam launch options.