I'm new on the EPF and I'm doing the tutorials, but some issues have appeared. In the begining of the tutorial I need to select the publish.openup.base in the referenced plug-ins panel. But it wasn't there. So I downloaded the EPF Practices library, but when I open appears so many others plug-ins. In further steps if I don't have these plug-ins I cannot select the disciplines to categorize a task for example. Will I use them all? That's normal or what I'm doing wrong?