I am currently using a list with bullet-points; however, I think the lines are spaces too far apart and they're indented way too much. I don't see any way to correct this in LyX, however.
Try adding the following code to your LaTeX preamble:
You can edit the Latex preamble under Document > Settings, under the LaTeX Preamble tab.
Cf. Remove space around bullet points in itemized or enumerated list. You can make the vertical separation affect only bullet point lists (and not, say description lists), by using
Another option is to
To use this solution with LyX, you'll apparently need to redefine the actual