The new pipe settings are not working and the pipe just disappeared.

Can you be more specific? Do you mean the disappear at pickup? What does not work, what are you doing to trigger this behaviour?

I Place an underground Pipe (any)
Hover over them press the buttons for "Rotate Clockwise", "Rotate Counter Clockwise", "Add Connection"
The pipe Disappeares, doesn't return to my inv, nothing I can even place something where the pipe was.
Doesn't happen when pressing "Remove Connection" but there wasn't a conection to begin with so that checks out

Can you try to change the keybinding to something which is not used by any other mod?

already tried that

wait i tested it on Nauvis and it worket but it broke on any other Planet