Hi Philip,
thank you for your reply.
I understand wasn't clear enough in my post, sorry.
I do use that Ha blending technique.
I was looking for a trick to put together the processing icons that I have in the RGB process (actually a PI project file) and teh ones in the Ha blend process.
for now, I am building two process containers, save them and then apply a "merge icons".
i don't know if this is the best solution.
thank you again,
Andrea