You want to move matches to a different date. (Adding a position round and want to shift matches, shifting matches due to a cancelled night)
Two places to make the changes: Calendar or Surface Scheduler
Option 1:
Go to Surfaces Scheduler (Menu > Manage > Schedule/Charts > Surfaces Scheduler)
Select the match(es) you want to modify.
Click on the Pencil to edit.
Change the date.
Save.
OR
Select.
Drag.
Drop.
*Tip: You can select multiple matches, drag them and drop them.
How to drag and drop. VIDEO!
Option 2:
Go to Calendar (Menu > Manage > Schedule/Charts > Calendar)
Select the match(es) you want to modify.
Click on Pencil to edit.
Change the date.
Save.
*Tip: You can multiple select to change all the matches from one night to another.