I have a scrum board with a custom workflow (adding an "IN REVIEW" column). The only thing I can't seem to figure out is how to show the backlog to the left of the "TO DO" column. I want to be able to drag an issue from the backlog and drop it in the "TO DO" column of the current sprint, all on the same screen. I vividly remember this being how it was done in a previous job.
Any help would be greatly appreciated.