TAVI 5 Settingsw for 8mm film restoration

I have some regular 8mm movies taken in the 1960’s. They have the usual artifacts such as soft focus, scratches, and some jitter due to the shaky photographer.
The scans are in DVD format. I have converted the files to MKV files.
I would appreciate some suggestions on TAV! 5 settings. I am going to try up scaling to HD.

Bob W

Sorry, posted in wrong area. Re posted in Video AI