To show the active, normal or shadow screens
On the screen inspector toolbar, click the Screen Settings
dropdown menu.Select one of:
(Active) to show the active screen.
Normal (RAM 5) to show the normal screen.
Shadow (RAM 7) to show the shadow screen (Spectrum 128+ only).
Tip
Turn off the colour attributes to see pixel updates more clearly.
Note
There is only one screen on the Spectrum 16K/48K.