Is there any way I can put the up and down arrow symbols in the add card options bar (Where the options to bold, italacise letters etc are), to make them easier to access? I constantly use them and usually it requires at least 2-3 clicks currently.
Use a text replacement tool and define short abbreviations for different arrows, e.g. ad# is turned into a down arrow. There are e.g. TextExpander, aText, Typinator, PhraseExpress, TypeIt4Me, just to name a few.