How can I make visible notehead color (common–color) of condensed parts?
I think this might be one of the properties that can be set independently in condensed and uncondensed music, so you could try selecting the notes in Engrave mode and setting the Color property again there.
Hi @Del_Gesu beyond the suggestion of Daniel, if you want only to visualize the condensed music as condensed, there is an option in the View menu (that make all condensed music light gray automatically, but will be printed as normal black).
(Sorry if this not what you was reaching for…)
Thank you!