MIDI clock from Yamaha QL5

[DAN]

Hello, I'm trying to clock the Tempest from a Yamaha QL5. I've managed to see the device and used remote pad play. I've also managed to clock the QL5 from the Tempest. I just can't trigger start/stop from the QL5 to Tempest, any suggestions?

[idm]

Set Tempest to slave mode and midi port in settings