EPanel

shortcut DE (in object mode only)

EPanel is used to create Panel Decals from edges or edge-only objects

Keep in mind

Epanel can only be accessed from the pie menu in Object Mode.
In Edit Mode, you need to access it from the sidebar panel, or from Blender's
Context Menu using RMB or W depending on your chosen keymap.

Selection

Object Mode: Object containing only edges Edit Mode: Edges

Modes

Default: Just create Panel Decal from selection
SHIFT in Edit Mode: Mark edges as MESHCUT edges, then create Panel Decal
CTRL in Edit Mode: Remove edges immediately, then create Panel Decal
ALT in Edit Mode: Create edge-only object

Using EPanel