I am extending my layout and wanted to ensure I have enough oomph and also to make at least two ‘districts’. I am using Bachmann’s Dynamis Ultima and so purchased two Bachmann Boosters. The instructions say to use the supplied mini jack to mini jack lead but the booster socket on the Ultima is a small din socket with a supplied lead with a din plug on one end and four bare wires at the other. Does anyone have experience of using the Ultima with the Bachmann booster? Some guidance would be much appreciated.