Configuration Variable to force the active file to last position in Update Sequence

Hi everyone,

I'm looking for a MicroStation or InterPlot Configuration Variable to force the active file to be pushed to the last (bottom) slot in the Reference File>Settings>Update Sequence dialog.

Does such a thing exist?

The goal is that, at ICS plot time, I want to foce the active file to be displayed last so that none of the refernece data is diasplayed on top of it.

I understand this can be set manually, and that there are element display orders and all sorts of other methods to control display order, but none of those that I am aware of are suitable for the specific circumstance.

Thanks in advance,

Michael