Advanced view in iApp f5.http

Hello,

 

when creating application configuration via iApp () I am not able to change Template selection to advanced mode when user role is not Administrator. Which means I cannot change a Traffic Group. I do not see a possibility to change this behaviour within template definition.

 

This is how it looks under Administrator role:

 

 

And like this under Manager role:

 

 

Any idea how to allow non-Administrator users to choose Traffic Group?