NX How to use "my personal" step214 setting file in batch processing NX file to STEP214 ?

When using the batch process for creating a step214 file from NX 12 part file automatically a Setting file is created.
This is not what I want.
How can let the process use my own setting file?  

Solution

Here the Solution Proposal, which demonstrates that "my personal" def file has been used and not another one.

You can/should of course change all variables, to suit your needs and your installation directory. and your ugstep214.def location.

NOTE : you can find the used toycar_assy.prt under the NX12 installation.

set UGII_BASE_DIR=D:\plm\NX12
set PATH=%PATH%;%UGII_BASE_DIR%\ugii
"%UGII_BASE_DIR%\STEP214UG\step214ug.cmd" toycar_assy.prt o=MY_CAR_stp214.stp d="%UGII_BASE_DIR%\STEP214UG\ugstep214.def" l=%1.log

Hardware/Software Configuration

Platform: INTL64
OS: windows
OS Version: XP64_SP2
Product: NX
Application: TRANSLATOR
Function: STEP_AP214

Ref: 002-8562372