Humanize Randomize

Will Dorico 5 allow simple selection of specific notes to apply ONLY note start time randomization?

No, I’m afraid not. You can do note velocity randomisation in this way, using the histogram tool in the key editor, but not note start time.

Thank you. Please advise when one can isolate notes for start time randomization. Then I will purchase the product. (It really should work this way and not commit other notes outside of a selection to process. Studio One allows a fast select and then press the “H” key for randomization of preset parameters.) - An important capability as you often want to randomize only specific groups of notes start times and leave others alone.