Clicking when using a track in mono mode

I’ve started noticing that the digitone creates clicks when transitioning from one note to another in mono mode. I’m assuming this is a hard sync artifact, and the clicks disappear when switching to poly mode.
Is this a known issue, or is my unit faulty? And if it is kmown, when will a fix to mono mode be made available, if ever?

try going into SYN2 page and change phase reset (PHRT) to OFF
or if its already on OFF, try ALL, see whichever works

EDIT: if that doesnt help, mono legato voice mode should

Not your device. I experience the same, behavior changes with voice allocation or phase reset and longer attack time but won’t disappear completely. I experienced variations in the click during sequencing too. Can be nice with kickdrums but most of the time just annoying.

Have you tried with some portamento? Clicks can be caused by a sudden shift in frequency.