It will be a drop-down list with these options:



-- ALL STYLES --
Style 1
Style 2
Style x

Where "style 1, 2 and x" are the styles you have on your board. If you only have 1 style on your board, it will only list 1 style. If you pick one single style from the drop-down when you have multiple styles, it will only install in that one single style.

A multiple choice form may be nice, although I wouldnt need one.

Also unnecessary, or at least not worth the additional effort...