Does Dorico have internal graphic icons for percussion (any instrument) so we can insert the graphics into a conductor’s score, and the percussion parts? If so, how is it accomlpished?!
Yes, there are a host of percussion symbols available as playing techniques, and you can create your own PT using any of the glyphs in Bravura.
Thank you! Also, what is the method of importing pictorial glyphs of instruments, or any other image?
That’s part of creating a new playing technique on the page I linked. It has to be an SVG, though, which is easily done if you know how to use vectored graphics.