I thought this was mentioned before but couldn't find anything on the community.
The ability to snap to a point on a vector PDF would be very useful. Yes you can import the linework but you also get all of the extra junk that you may want and then have to deal with cleaning and deleting this, creating more work than a simple snap to 2 points would be. Sometimes you just need to create a quick phasing line as shown in my video.
Please consider. Thank you!