In process flow you can see the added functionality in the process action screen. However, if the code group processes is not generated this will stay blank looking like this:
Now it seems like no functionality was added to this process step, this is however a misdirection since the code group processes was not yet generated. It would be more user friendly if there was a small warning here telling the user that the code group processes is not yet generated so that's the reason why they don't see any functionality.
After generating the code group, now the process functionality shows:
