E.g. for RHS blocks Naming RHS Customer Quote (Karl Mudra)
Add Block body
Add CSS class (if required.)
In Region settings
For Region settings: there are two fields [Vormetric Custom Theme V1 (default theme), Shiny (administration theme)].Select from the first field: if the block comes under RHS bar select from the list Right Bar. Select from the 2nd field: none.
Under visibility settings Show block on specific pages select only the listed pages and add page node number.