DashBook 4.5 is on our website available for downloading. One of the extensions of this version is the ability to specify a single master share percentage on a product. Each royalty arrangement connected to this product will be multiplied times this master share percent.
This means that you can create fewer royalty arrangements for artists or royalty holders who have songs on an album, of which you may not even know how many other tracks are there. If your song's share is 10% of an album, you can simply create the album product with a Master Share of 10% and point the royalty to a generic royalty for your artist. That generic might be, say 20%, resulting in .2*.1= 2% royalties for your artist.
You no longer need to multiply the master share by the artist percent, as DashBook v4.5 can now do that for you. By using a generic arrangement of 20%, that royalty can be used on many different products, each having a different master share.
We continue to enhance DashBook to make your work easier. Please let us know how we can help you!