I have uncovered a bug with the Uno Synth Pro: If you create/edit a patch and set one of the LFOs (I tested with LFO 1) to "Retrigger: ON," and then save the patch, the LFO will retrigger as expected, until you power of the Uno Synth Pro and then power it on again. Once you have power cycled, the LFO will no longer retrigger, even though (when checking the parameter setting of the patch) it still shows "ON." To get it to actually retrigger again, you have to toggle the setting to "OFF" and then "ON" again. Re-saving the patch does not resolve the issue.
I have the UNO Synth Pro Desktop running firmware 2.0. I reloaded the 2.0 firmware as a troubleshooting step, but the problem persists. I also tested to see if it made any difference changing and saving the parameter via the front panel or via the Editor, but it did not make any difference.