It seems strange to me that the name for the custom arrow for `up_arrow` is a down arrow and vice versa. What is the understanding behind this choice? https://github.com/activerecord-hackery/ransack/blob/main/lib/ransack/helpers/form_helper.rb#L290-L298 I will also just point out that the default carets seem reversed as well: https://github.com/activerecord-hackery/ransack/blob/main/lib/ransack/configuration.rb#L33-L34