The feature, although the equivalent of deleting a word, can also be used to emphasize a word or give the author time to reconsider its place in the document. So I either need to install a different browser (acceptable on some systems, not this one) or uninstall 1P for Safari extension (at which point 1P will never open when I want it to.) Sorry to say it, but taking over Cmd-Shift-X without permission or recourse is a straight up fail.The strikethrough feature is often overlooked in text documents. But this bug is devastating for my productivity in Google Docs. I chose 1Password because it is very intuitive and reliable. I prefer the full UI for those types of updates anyways.)

On the rare occasion 1P doesn't open when I need it to, I normally Alt-Tab to the full app to create/update an entry.

(Personally, I had never opened 1P manually with a shortcut prior to this issue surfacing. At a minimum, there should be an option to completely disable the shortcut key to open 1P.

It's an obvious product spec oversight to usurp a well-know and commonly used key sequence which then breaks other functionality. The notion that when integrated with Safari 1P should take-over Cmd-Shift-X and thereby force the customer to go without a shortcut for Strike-Through is very much getting Product/Engineering wrong. But, Cmd-Shift-X as a shortcut for Strike-Through has been around a long time.

Thank you Agile Bits Product/Engineering for getting that part right. I use Strike-Through about 1000x as often as I manually open 1P. +1M vote for taking this thorn out of 1P customers who use Safari, Google Docs, and the Strike-Through shortcut key Cmd-Shift-X.

Os x word strikethrough shortcut