Please add Collapse/Expand buttons in the Matrix Visualizations. Otherwise when all fields are expanded by default the user would have to scroll a lot to find what they are looking for. I could add a...
Its is highly recommended to add " +/- Collapse/ Expand Buttons", because by viewing the report itself its easy to know the drill down facility is there. Other wise the person don't have the technical stuff on this, in the production environment, how he came to know for seeing drill down data, until he know from other technical person. SSRS reporting and all other competitor tools has this "+/- Collapse/ Expand Buttons", then why Microsoft till did not introduced this feature. Every month Microsoft has introducing new user friendly features.. then why this feature has not been added till now, at least this month June updates we expect to see tis one..
