See: https://forums.adobe.com/thread/2553080 for full details

/GoToR links that point to named destinations in a different document should respect the destination zoom properties.

ie If we have a named destination on target.pdf /D1 defined as /XYZ destination: page 2, x: 0, y:0, z:0 or null, then when a user clicks a /GoToR link to open /D1 on source.pdf with 250% zoom, the target document should be opened at 250% zoom.

This bug is reproducible both on OSX and Windows 10.