I would suggest, the Opera extension called Zoom Slider. Been using it for years. It's never failed me.

I tried Leo's suggestion and it worked.

Thanks to all that replied. I've bookmarked these suggestions for future reference.

Harry

Opera on Windows 10 will not launch. Is there a simple way to reinstall Opera "over" the last install?

I do have a Profile backup (for a worst case scenario), but not the latest.

I am in a similar situation on my new desktop. (Win 10). Opera will not start, even in safe mode.

I have not changed or added anything on my new computer other than the regular automatic Windows updates.

Last week it worked. Now, nothing. Very disconcerting.

Are others having this problem?

Solved.

Under "Easy Setup" (the round circle right side top of Speed Dial) ... "Appearance" ... "Show News" ... I turned off Show News.

All is back to normal.

@yanta ... Strangely, I do not have the options to Edit or Move to Trash using right click or the three dots.

How?

How do I get rid of these ridiculous new Speed Dial entries?

I'm running Windows 7. Opera seems more "stable" with HA off on my system. I've had a few instances in the past with the system freezing.

Yes I realize that there could be many different reasons. But Opera, for me, works just as well with the option off.

I keep HA turned off. Yet the latest version turned it back on. Why?