Jul 12, 2019 04:29PM CEST
This usually means that the tracks are still being loaded or analysed by Pacemaker and until this happens you won't be able to adjust the transitions. The good news is that the next version of Pacemaker 2.7.1 is due out really soon (hopefully in a few days) and should make loading tracks much faster, especially if they are from Spotify! Look out for an update in the AppStore. If you still have issues with this new version, do reply back here.