How to use styles (eg. indenting) with bulleted lists?

I’m writing a document with a number of (first-level) bulleted lists. How can I change the left indent of all the lists at once?

I’m trying to apply a style to the list, but the IndentBefore text option does nothing.

I’m using LibO 3.6.1.2 on OSX.

You may have a look at → Writer Guide · Chapter 7 · Working with Styles · Working with list styles · (0207WG34-WorkingWithStyles.odt · page 31–36)

The indents use the tab. If you move the tab stops, the indent changes.
I do not believe it is possible to change with a style setting.