Pitstop 

version: ElecRoc v6

1, unzip the file, copy and replace all the files in \Preflight to Founder\PreflightJTP\bin\Preflight\ 

2, click register_PitStopPreFly.bat (Founder\PreflightJTP\bin\Preflight) to regist.
 
3, upzip ThirdPartyPreflights_SP_Preview.zip

