I have tried several MIDI controllers, and there is a problem with CC15 that controls the “Delay send” parameter of an instrument.
Despite sending low values, the “Delay send” quickly reaches its maximum, and then it becomes impossible to decrease the delay using the MIDI controller.
@here I’m pleased to let you know Tracker 1.7 firmware update is available and fixes your issue! Please verify and let us know if you’re happy with the solution Once again, thanks for helping us make the Tracker better for everyone.