P: Sync Settings > Upright Transforms doesn't always check Copy

Sync Settings with Upright Transforms checked doesn’t always check Copy automatically, as was intended by the undocumented change in LR 15.0.  To reproduce on LR 15.3 / Mac OS 26.2 (see the attached screen recording):

1. Save the attached file Upright-Transforms.lrtemplate (created in LR 14) to the Copy Paste Subsets subfolder of the Lightroom settings folder.  Restart LR.

2. Select two photos and do Sync Settings. Click Check None and click Synchronize.

3. Do Sync Settings again, select the subset Upright Transforms, and observe that Crop is checked (correct).  Click Synchronize.

4. Do Sync Settings again.Observe that the subset Upright Transforms is selected (correct) but that Crop is unchecked (incorrect). When you click Synchronize, the Crop is copied, even though it is unchecked.