By means of Sektor Generator FST you can create every setor in the
world which you can use with Flight Strip Tool - IVAO. It takes a little bit
time but the result would be great.

The Sektor Generator FST is included to the Flight Strip Tool - IVAO
setup file, or can be downloaded and installed seperated.

• easy creation of FST Sector files with help of
  IvAc Sector Files
• automatic adding of all waypoints located in the sector from
  IvAc Sector File
• automatic adding of all airways located in the sector from
  IvAc Sector File
• automatic update control

Sektor Generator FST manual