Can you copy panorama auto align transform edits between one stack of layers to another?

Good evening,

I took a 3 row astrophotography panorama last night. 

Bottom and middle layers have aligned and stitched together on. But the top layer, all stars, fails to align in Photoshop and lightroom. 

I've spent the afternoon searching on the internet and YouTube and can't find anything that's helped. It may be I'm not working what I'm looking to do well enough. 

I was using an automated pano tripod head and wondering if I can copy one row alignment to another? But haven't figured a way to do that. 

Does anyone have any ideas?

Many thanks in advance,

Sam