To change the GMT offset to correspond with the clocks changing:
Change the offset of the virtual clock
Click Access Button
then click Employee.
Select the relevant employee then click Planner.
Click Settings then select the Use Virtual Clock check box.
Change the GMT Offset.
Change the GMT offset for each location
To change the offset for each location, you will need to follow the steps below:
Click Access Button
Click Settings then click Mobile.
Click Location then change the GMT Offset.