Regular carer cog stays the same colour so you cannot tell which is allocated a regular and which is not

When you are allocating regular carers to the regular visits you use the cog in the careplan. All the cogs are the same colour whether a regular carer has been allocated or not. We recently transferred all our calls to this system and it was rather time consuming. It would be help if we could see what is assigned a regular carer and what is not without having to open each call.