Automation data, playback overrides etc. from midi

I’m sorry if this has been covered before. When orchestrating in Dorico using midi from another DAW I often run into issues with playback not reflecting what I write in the score. It can be notes that are shorter, louder etc. than what the playback technique and dynamic is in Dorico. I of course reset the playback overrides as well as delete all automation data but sometime that doesn’t do that trick. Are there other ways that I’m missing to reset everything to sound just like what I see in the score or is there an underlying bug?

I’m sure others will have better suggestions, but you could export your Dorico project as an xml and then re-import it.