Automatic docking (TransOcean 2: Rivals)

How do I disable auto mooring? In the first TransOcean, I myself entered and left the port, here this opportunity is given to me only in the event of a mooring strike, too much is ripped off for a tug and I don't want to pay for it, I want to moor myself. I didn't find it in the settings, maybe it's not there, or maybe I'm blind. Tell me what you can do to disable this auto-mooring.