Noob seeks help adjusting bed height

Hi i wanted to get some opinions my bed height.While i know that we typically want to get as close to the bed as possible. I was wondering what the finished product of the very first pass should look like? Should it look like a bead of caulk, or mor flat than that? I'm adjusted downto the thickness of a piece of paper now. This is my first printer so i would be open to any advice about leveling the ender 3 bed.

Thanks all
RobertR728

If you are using a .4mm Nozzle and printing with a layer height of .28mm.
Your first line will look kind of like an oval it will be about .44 ~ .48 Wide and should be .28 in Height

Beautiful thank you so much for the advice.

RobertR728