How do I make an existing Priority a Sub-Priority of another?

Click on the Priority (it will highlight green) that you would like to set as a sub-priority of another. Next scroll down on the right where it says Parent Priority and click on the pencil.

From the drop-down, select the priority you would like to be the parent.

Please note: You can not link company priorities (priorities with gold stars). If one of the priorities are a company priority, you will need to deselect as company, next link to priority to parent priority, then make it a Company Priority again.