allow control descriptions to be split into one or more floating parts that can be moved to different parts of the map.
An earlier request was "Splitting of control descriptons". A useful feature was subsequently added to enable the list to be dragged wider to create multiple columns. However, these are placed side by side and it it is not always possible to fit the shorter but wider block on the map without obscuring courses or other detail. The descriptions can be split using OCAD but a native solution would avoid this work-around.