I, like many others, work with choral music. A typical piece of choral music has 4 voice parts SATB, each in their own staff and with an individual lyrics for each voice. The usual printed form has each part's lyrics located below the staff for that part and hairpins, when used, are located above the staff.
Currently Rosegarden places the hairpins below the staff, i.e. in between the lyrics and the staff. This is quite disconcerting for experienced choristers.
My feature request, therefore, is for hairpins to be located, as standard, above the staff instead of below, as at present.
For non choral scores, e.g. instrumental or orchestral, there may be a different convention for locating hairpins : maybe below is normal, so perhaps the location should be optional.
I note that in Lilypond the location can be easily changed : in Lilypondspeak ^\< places a crescendo above the staff while _> places it below the staff. So one can get the right result out of RG but only by exporting to Lilypond and then messing with the .ly file before finally printing it.