IAP approaches in RC5

Guys,In RC5, will we be able to select an IAP Approach when initially setting up RC, ie, when selecting the flight plan? The reason I ask is, at the moment when wanting to select IAP this can only be done after contacting Approach who tell you which runway is in use but by the time you manage to select IAP Approach, the controller is usually badgering you to either turn to his assigned heading or to descend to his new altitude. It would be easier to be able to select it at the beginning for those of us who know we want to fly a full instrument approach.Regards,Rory