[KevinH]

@BeckyEbook,
Nicely done! Your approach definitely simplifies things and as you said, no additional options are needed for your solution and the Preview toolbar has plenty of room for a single new icon.

If we do decide to adopt your solution into master would you be willing to create its own Preview toolbar icon that would indicate what it this tool actually does?

And @RbnJrg, would you be willing to add descriptions for it and create and update the Sigil User Guide with those new pieces and of course update all Preview images used in the guide because of the new icon?

If so, this is something I would consider adding to master if DiapDealer is okay with it and others feel it would be useful.