Separator in Alphabetic list

Question

In Paratext 7 we could specify a different separator rather than the standard /. This was helpful as we use the / before some words to mark a specific grammatical tone pattern. This option does not seem to be possible in Paratext 8. Are there plans to re-introduce this option so that we can include that tone mark in the list of characters? Or do we have to use a different Unicode character for our tone mark?