Where is the command to SHOW the background of a 2D tile

Electrical and electronical CAD Schematic Electrical
1

(question SW ELECTRICAL)

Hello

If we can, during an implementation (2D cabinet) (or after), "erase the background" (icon) of 1 2D thumbnail, question (classic), where is the command to display the background (so the opposite: hide/show)?

A big thank you in advance.

2

Hello

 

maybe that may be enough for what you're looking for

 

Kind regards


arriereplan.jpg