I just bought VCV Rack Pro 2 today and I am interested in this topic because I am also unable to get start signals from Cubase to come through the MIDI-CV module. I can’t even get continue signals like @Jens.Peter.Nielsen seems to be able to. I’m pretty sure this is the cause of @user559’s issue since the clock will set the right BPM but that clock will not start in sync with the Cubase clock. What is interesting is that stop messages do come through correctly, so the transport is making it through to the plugin in some way. This is very concerning since it means that basically all sequencing is broken in the VST plugin. Is this a bug or are we not setting things up correctly?