Sequencer: when running on internal clock, Arches displays a lit LED on all step sliders, indicating the note values. When the sequencer starts, the current step is indicated by a tracking lit LED. However, as the sequence tracks, the LEDs, one by one, become unlit, except for the tracking LED. It would be better if the LEDs all remained lit during play, with the tracking indicted by an UNLIT LED. Then you would continue to be able to see all the individual note values while the sequencer runs.
Also – the LED tracking function doesn’t work when running on external clock.