Although this option exists in your DEFAULTS Setup, it is only available when creating VBS or PowerShell scripts.  I would suggest its utility would greatly enhance BATCH file generation as well as the Reflect Scheduling UI itself.  Since v7 will be transitioning to the WIndows Task Scheduler v2 API, I believe this API allows the scheduling of multiple steps or programs to be added to the created task.  Being able to apply -pre and -post commands to the normal Reflect Scheduling UI as well as the BATCH job creation in the DEFINITION FILE ToolBar would make Reflect much more useful in the area of image creation/restoration scheduling.

Thanks for your consideration...