custom colours of Cubase 10

Hi Everyone :

I have just noticed that i cannot use my own custom colours from Cubase 9.5,And had noticed,that their is only four default colour choices,in Cubase 10

Naturally I can create my own a custom colour :smiley:

But curious all the same

Quick update,in case anyone else is wondering,I found this in the support section,so it confirms my curiosity that I cannot use my old custom colours,from Cubase 9.5.