How to keep zoom setting permanent for each website in Vivaldi?

Question

Say I want to zoom Stack Exchange at 120%, Reddit at 130%, Google at 100%. I do that in Vivaldi, and after I close the tab and reopen it, the scale is reset to 100%. The only way I can force it to be zoom is via Setting → Webpage → Default Webpage Zoom:

But this zooms every page I visit. I want it to be zoomed manually, but the manual should be permanent.

Answer 1

The option Use Tab Zoom is not very clear for me to describe what it does. Uncheck it and you are good.