Tired of websites hijacking your keyboard shortcuts ?
1. Go to the ill designed website in the overly-permissive browser that (for now) has a setting to fix this (#Firefox).
2. Click “Tools” → “Page Info” (or CTRL+I, but that might be currently hijacked).
3. Go to “Permissions” and uncheck “Override Keyboard Shortcuts”.
4. AAAAAAAAAAAAHHHHH
You can now use CTRL+F to do CTRL+F stuff in #Nextcloud!