The .uno:InsertMultiIndex UNO command launches the dialog to insert a Table of Contents and we also need UNO commands that launch the dialog as bibliography type and as index type, though not sure which of the 3 index options is preferable to be opened by default. @Heiko, @Cor, @Stuart: Which is the more popular one in your view?
Default to TOC as currently (or rename the .uno command for TOC); but figuring out some way for the new .uno commands to call the other configurations (Index, Bibliography) would be good.
@Maxim: As aliases are now possible, would it be easy to have the alias jump to a particular tab of an opened dialog?