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Ctrl + Shift + / messed up my zoom settings

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On one of my favorite sites, I accidentally pressed Ctrl + Shift + / and it zoomed all the way out. Now, no matter how many times I reset the zoom, it won't stay. All other sites are unaffected.

On one of my favorite sites, I accidentally pressed Ctrl + Shift + / and it zoomed all the way out. Now, no matter how many times I reset the zoom, it won't stay. All other sites are unaffected.

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hello, does it help when you totally remove the site from your history (attention, this will also delete any passwords saved for the site!) like it is described here: https://support.mozilla.org/en-US/kb/remove-recent-browsing-search-and-download-history#w_how-do-i-remove-a-single-website-from-my-history

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You can also try to clear the Site Preferences via Clear Recent History (Ctrl+Shift+Del) with only Site Preferences selected and the time range set to Everything.

Note that clearing "Site Preferences" clears all exceptions for cookies, images, pop-up windows, software installation, and passwords.

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Thanks madperson, that did work. So can anyone tell me what exactly Ctrl + Shift + / does? It's not listed in the FF keyboard shortcuts.

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on my system this shortcut doesn't appear to do anything - i've noticed that you're using a customized 64bit build, maybe it's a feature or a bug there :-)