Rated 5 out of 5 stars

Life saving! I can't understand why TBird didn't think of this.

Every once in awhile, TBird does something naughty that keeps Nostalgy from working. The latest is that TBird assigns a bunch of ordinary keys (like S, C) to functions that I have no use for (S = toggle the star on a msg--I don't even show the star column). As it happens, another user (FS?) has a fix, which I repeat here (and thanks to him/her!!!):
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I solved my problem via the Thunderbird configuration editor and passing the following 2 parameters to False:
- accessibility.browsewithcaret_shortcut.enabled
- ui.key.textcontrol.prefer_native_key_bindings_over_builtin_shortcut_key_definitions

This review is for a previous version of the add-on (4.1.7).