External MIDI Transport and Clock Sync Issue

External MIDI Clock Sync: No problem
External MIDI Transport Control: No problem

External MIDI Clock Sync + Transport Control:
Stop: Synced
Play: Go from a very fast BPM to the actual BPM (takes several ticks)

I also have a MOD Dwarf, and I test it with the latest firmware, which does not have the same issue.

This is really bothersome because it really makes playing it with the external sequencer and other synced instruments impossible.