[ddouglass]

I'll give this a try but I am not sure it will work. Unfortunately you can't edit the DiscID in the Edit Songs tool.

First let me get some clarification. You imported all your discs in Hoster? Did you import them with the correct Brand name & DiscID or as "custom assembly" and assign your own DiscID?

Or are you actually talking about the BookID?

Unfortunately the only way you will be able to change any of this is probably going to mean re-importing with the new information.

Have you considered that the BookID is doing exactly what you want? The BookID consists of an up to 4 digit "Book" with 2 digits for the track. so your Disc 01 would be 101, 102, 103 etc. your Disc 104 would be 10401, 10402, 10403, etc. All you had to do was load them with the correct BookID to correspond with your existing books. Then the BookID drop down is in correct order.