Autosave subframe images?

Does anyone know if there is a way to automatically take a sequence of subframed images and autosave them, either in the frame and focus tab or in the main sequencer?

I’m working on a project with a GoldFocus mask and want to direct the focus/collimation analysis to different stars in the image.

If SGP does not support it, does anyone know if Neb / TSX / MDL do?

I have just answered my own question - TSX allows one to save a series with subframe enabled…