XF 1.5 Changing margins inside posts

Commodore

Active member
In my opinion, visually, the top and bottom margins are too tight. I'd like to add just a bit of extra "white space".

Where would I make this change?
 

Commodore

Active member
Well got THAT working but now I'd like to create space between the last sentence of the message and the signature. Doesnt seem to be there
 
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