How to disable Wizard in Ad-hoc Query Designer

Hi everybody,

I am using the Bex Ad-hoc Query Designer in a web application. The users should be able to define their own queries, but just for one info provider. I selected the info provider in the properties of the ad-hoc query designer in the web template.

Now the users are able to create queries for all info providers with the wizard.

Is it possible to disable the wizard or to disable all buttons at the top of the ad-hoc query designer.

Thanks in advance,

Joerg