I am new here, soo forgive me if this problem was solved.
I have a problems with colors after changing setings in Occurrence properties. Exactly the point is that after changing color for the auxiliary parts (in this case, pearl clear) that are not shown above and counted (occurrence properties - higher level), this color is not saved (remembered). After closing and opening returns to the oryginal color (black). In the version ST5 it worked and in the ST7 not.