I create a numbered list:
1. Point 1
2. Point 2
and so on. Now I realised that the content of 2 requires two paragraphs
1. Point 1
2. Point 2, paragraph 1
Point 2, paragraph 2
but pressing enter in a list just creates a new list entry.
Shift-Enter gives a new line but not the extra space you want to separate the paragraphs (c.f., this paragraph and the previous paragraph):
1. Point 1
2. Point 2, paragraph 1
Point 2, paragraph 2
(There is too much space in this example but you hopefully get the point.)
How can this be achieved?