I've followed Shauna Kelly's excellent tips and set up four levels of numbering; so far so good. The problem is, that both Restart Numbering and Set Numbering Value change the indents and tabs set by the style.

Before the restart, the settings look like this:



After the restart, they look like this – not even a style I've defined!



Round the edges, the "Restart list after ..." checkbox is greyed out for level 1: just where I'd like to say "restart numbering after Body Text".

So – what's the recommended (and preferably foolproof) method for restarting numbering without breaking the style? Thanks in advance!