Roscco

When adjusting the needles on my nitro carb, is one turn measured as one complete 360 degree rotation (thinking of a clock face 12 -12) or as 180 degrees (12-6)?
The reason i ask is its been that long since I've had to play with them, and having watched a few Youtube videos some people are saying 1 turn is 180 degrees ( A well respected source on here and owner of a hobby shop) and others are saying its 360.

I'm at this point mighty confused, please help.

Thanks to all who reply in advance

Roscco,

AND mods please feel free to move this to a more specific forum if you think it warrants it, just the other forums rarely seem to see regular postings and often replies.

Thanks again to all.