Bullet list and numbered lists in Scrivener

I’m having some issues with the bullet lists and numbered lists in Scrivener.
The main reason for using those, is simplicity for formatting margins for secondary lines etc. In Scrivener I don’t get soft linebreaks to work (Shift+Return).
It’s hard to get linebreaks within a list item, and if I make it look good, it’s messed up if I add another item and/or when I copy&paste from Scrivener to f.ex. Nisus or when I compile to RTF.

I made som attachments to illustrate.

So, is this a known lack in the RTF editor?
If so, could I suggest an item for the wish list?