Crystal Reports Repeat Group Headings

Message

     Good afternoon,

I am currently running a Cross-Tab report with multiple group headings with no merged cells and Group Header #1 repeated. 

To expand on that I'll explain the type of report I am trying to create; it is a monthly report (01/01/2014 - 31/02/2014) showing the average disk usage on multiple servers. The issue comes when reporting on multiple Disk ID's for each server. 

The current set up is as follows:

Server 1 (Merged Cell)
Date 1                              Disk1            Disk2           Disk3
Date 2                              Disk1            Disk2           Disk3

The setup I would like is:

                          Server1           Server1          Server1
Date1                 Disk1              Disk2              Disk3
Date2                 Disk1              Disk2              Disk3

Hopefully this makes sense! 

I am currently only using the Crystal wizard (still fairly new to the world of Crystal reports) so any help in a formulas or formatting that I cannot figure out myself would be very much appreciated. 