Reply to Does anyone know how to add a real brake function into traktor pro 2...Numark 4Trak

I have a Numark 4trak controller and traktor pro 2 version 2.1.2. I really need to be able to map a key on my controller to work as a real brake. I know there is a brake effect in the FX in traktor but that is no good really in real time mixing. Any help would be really appreciated as I love the controller and traktor but the lack of a brake is a major issue for me. Thanks.