I have customised my workspace byincreasing the size of the Icons,Text,ScrollBar and Nodes (to makethem more visable on a 4k screen) Set my workspace to Dark Gray and Background to Light Gray.
I also followed a tip from Corel’s last upgrade instructions to save my workspace File>Workspace>Save to recover my settings if ever it was changed.
Below is my Layers exercise. I have made my Sandwich and as it is sunny I will eat it outside. I prefer wholemeal bread and a cup of tea so I will try to make these later.