Canon EOS 250D Advanced User's Manual page 56

Shooting Tips
Shooting tips appear when [Shooting screen] is set to [Guided] (= 51)
and the camera settings result in any of the following conditions. In Basic
Zone modes, shooting tips appear regardless of the [Shooting screen]
setting.
You want to blur the background further (by setting the lowest aperture
z
value in the <f> mode).
The image is likely to be overexposed.
z
The image is likely to be underexposed.
z
Camera shake is likely to occur (only in Basic Zone modes).
z
1
Tap on the area within the frame.
The shooting tips will appear.
B
You can also display the shooting tips
z
by pressing the <L> button.
2
Check the shooting tips.
You can scroll up and down by tapping
z
on the screen.
You can also scroll by pressing the <W>
z
<X> keys.
3
Tap on [2].
Shooting tips will disappear, and the
B
screen in step 1 will reappear.
You can also hide the shooting tips by
z
pressing <0>.
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