Preconfig > Outputs
Set:
- output groups, output rotation and output group format
- a DisplayPort output as using a DPH104
- output clone and aux duplication.
Note :
Output rotation is enabled in 
Preconfig > Outputs and then set in Preconfig > Canvas.
The Cut & Fill effect is set for a layer (or pair of split layers) during the layer allocation as it requires VPU resources.