Picture editor background

Is there a way to change the background grid colour (i.e., the background when there is no image) in the picture editor to a darker shade? In most programs (e.g., photoshop, construct etc.) there is an option to toggle the background colour between a white grind and darker grid colour.
To make it easier to view sprites that are lighter in colour.

Click on the options button (next to the Save Icon) and choose your own colors.

Stephen1980

Thank you.