More emphasis on Space in Workspace

We use Sales Document Status workspace all day every day. Since upgrading a few weeks ago from Sage 200 2011 to 2016 version, we've lost a load of space in the new design causing unnecessary scrolling. There is also a major performance problem but that is being investigated separately to this. There is visible space within the screen that is not being utilised, meaning all the information that is needed cannot be viewed without scrolling. 1. There is a grey pane on the far right of the detail pane - get rid of it! 2. another grey pane beneath the main information lists in the centre - get rid of it! 3. The detail pane on the right hand size cannot be made very narrow so at its smallest it is using 1/4 of the screen width - Allow it to be resized smaller, or perhaps hidden like the main menu on the left can now be, with the option to pin it open when needed. Workspaces are generally great, but sadly seem to be a little overlooked.