suggestion for batch processing : going back in the transformation tree

[pierrelabreche]

When batch processing is paused at a breakpoint, would it be possible to allow :

• Toggling the breakpoint status of any transformation being displayed
• Resuming batch processing, going back to a transformation already executed, i.e. a transformation located above the current breakpoint

[jsachs]

I looked at this a while ago but it would be very difficult to implement.