I assume that you have checked certain signals of a run (Run 1) to be plotted in SDI. When you create a new simulation of the model, SDI moves the prior run (Run 1) to the Archive section. However, the view is preserved in the new run (Run 2). Any signals that were checked in Run 1 are automatically checked in Run 2.
The option to preserve the view can be accessed by clicking on the gear icon in the archive section header. More information can be found here.
