Keep last user-defined settings Search & Replace (possibly all filters)

[wernight]

Keep last user-defined settings in Search and Replace (and possibly all filters), and add a "Reset to default" button.

User request

I´d like to know if there is a way to check the options for "Replace once", "Use generic characters" and "Replace '%d' by a number serie" per default.

I very often / nearly everytime use those options and would be very glad if there was a way to define some kind of "default setting".