Secondary height


Just a quick question.  I am starting to work on the primary winding for my
new coil.  The primary will have a 30 degree bank on it.  I was wondering
how high the secondary should start.  In other words, is there ever a need
to lower the start of the secondary windings below the level of the first
turns of the primary?

  \    |==|   /
       |  |

where == is wire, and the \ and / are the bottom of the primary