Modify Read Only Dashboard - Insufficient permissions

Hell, I have OpsMgr 2012 SP1.
I am attempting to create a dashboard with a custom Read-Only Operator account.  I chose the Summary dashboard.
The issue is when click to customize the Performance graph, I get the following error message:
(Note: I know its related to permissions, but I don't know what to modify to allow the read-only user to modify their own view dashboard.
Thanks)

Please provide the following information to the support engineer if you have to contact Microsoft Help and Support :

Microsoft.EnterpriseManagement.Presentation.DataAccess.DataProviderException: An error occurred executing the command: 
[Microsoft.EnterpriseManagement.Presentation.DataProviders.Library!PerformanceDataProvider/
GetPerformanceCountersByObjectCounterInstanceManagedEntity] in provider: [Microsoft.EnterpriseManagement.Presentation.
DataProviders.PerformanceDataProvider, Microsoft.EnterpriseManagement.Presentation.DataProviders.Library, Version=7.0.5000.0, 
Culture=neutral, PublicKeyToken=31bf3856ad364e35].The user {redacted}\SCOMReportsOps does not have sufficient permission to 
perform the operation. ---> Microsoft.EnterpriseManagement.Common.UnauthorizedAccessEnterpriseManagementException: 
The user {redacted}\SCOMReportsOps does not have sufficient permission to perform the operation.
   at Microsoft.EnterpriseManagement.Monitoring.DataProviders.RetryCommandExecutionStrategy.Invoke(IDataProviderCommandMethodInvoker 
invoker)
   at Microsoft.EnterpriseManagement.Presentation.DataAccess.DataProviderCommandMethod.Invoke(CoreDataGateway gateWay, DataCommand 
command)
   --- End of inner exception stack trace ---
   at Microsoft.EnterpriseManagement.Presentation.DataAccess.DataProviderCommandMethod.Invoke(CoreDataGateway gateWay, DataCommand 
command)
   at Microsoft.EnterpriseManagement.Presentation.DataAccess.CoreDataGateway.ExecuteInternal[TResult](DataCommand command)
   at Microsoft.EnterpriseManagement.Presentation.DataAccess.CoreDataGateway.<ExecuteAsync>b__0[TResult](<>f__AnonymousType0`1 data)

Zach