Cursory question

[Kid B]

On my laptop and this has been happening for more than a while now and is so extremely irritating, when I am scrolling or moving the arrow across the screen so the screen size enlarges to maximum 500% so all the while I have to go to options and reset it to 125% - would anyone know what causes this to happen and ways to avoid it?

 

[Snog]

If it's a touchscreen laptop, you could be mimicking the zoom function.

 

[Kid B]

It's not a touchscreen. It happens when I am holding down the pad and using the cursor.

 

[Kid B]

Fact it does it even without holding the pad, I'm just booking rail tickets online and it's all over the place, would never happen on a desktop.

 

[DaveM]

Are you using the touch pad for your mouse operations as I found that using an actual mouse resolves a lot of strange issue that a touch pad causes.