Please note that the editing function is undergoing some development work so some parts of these instructions may no longer be correct. Apologies for the inconvenience and we hope to have these updated soon. What you type in the edit box...
> blockquote, level 1
>> blockquote, level 2
>>> blockquote, level 3
<<<
blockquote
<<<
...and what you see in the ordinary "viewing mode"...
blockquote, level 1
blockquote, level 2
blockquote, level 3
blockquote