So I wanted to make a mod that simulates X3 complexes where we can take outputs of one factory directly as input of another factory. While I'm experimenting with md scripts, I made this as an experiment for station triggers. I thought: why not upload it? Someone might actually want to download this cheat lol.
Make sure the managers are funded. (Try satisfy the manager's upkeep mission for the stations.) Also, make sure you enable trade offer updates for each station.
To use the cheat to its maximum potential, you should restrict trades to other factions on resources and intermediate products.