AutoDesk Smoke :: Reformat Timeline To HD - Commit With Handles

I've a question regarding a conform workflow in Smoke/Flame. Is there a way to reformat your timeline to HD, but with keeping the handles and cuts?

For example if I do a conform with 4K red files in a HD timeline, after the conform. I would like to commit everything to HD, but with handles. This is because I don't need the smoke to cache the large 4K source media files.

I tried using the reformat option, but this gives me only 1 long clip. without cuts and handles

I also tried selecting the timeline, and choosing commit timelineFX. This will commit every clip and keeps the edit points, but…..removes the handles.

In the old Smoke, before 2012, there was one way. Namely to use the reformat tool in the library. But now it's gone.