Hori FS3 PCB Question

Due to a major setback, the ordering of the Sanwa parts has been postpones (im short on cash!) but this gave me time to rethink some things,

!, After installing sanwa Parts, is there a way to prevent the PCB from dangling or resting on somthing w/0 shorting out?

  1. i know where the solder points are on a Mayflash PCB, can u guys refer me what wire to solder with? And what to do with the rest?

srry, had a lil trouble explaining the last one.:looney: