Using DT3 on an ipad via sidecar has been great, but I’m very badly missing freehand pencil markup on PDFs. Yes, the pencil mark-up in DTTG is fantastic, but switching to DTTG when I’m at my workstation is far from ideal.
The PDF frameworks in DEVONthink and DEVONthink To Go are not the same. This may be a feature in a future release, but no promises at this time.