Marklin instrructions are poor on this. There would nit be enough time to click the signal, and then click on the M83 to set the module before the train runs the braking section. I searched for an English video tutorial, but I didn't find it. Thanbks in advance.
Also, it will only work in one direction, correct?

Yes. thank's Phil. I saw that one He hasn't done a video on adding signals with integral decoders with the module yet. I will search the webinars for one, because the big CS3 book isn't very detailed either. I am wondering if the full operation of the module and signal activation together can be done in an event by adding an S88 contact track before the transition section.