using ver 2.0.3 WIN 11
When manipulating points on a shape or scaling a shape with snap to grid ON and the grid visible snapping is substantially offset from the grid.
To reproduce this:
Create a new document.
Create a new master page.
Create a box on the master page with the rectangle tool
Convert it to curves, and add some points, move them around however you want.
Add a few pages.
Pick a page (any page) and under layers right click on the master layer and click "Edit detached"
Scale the curve waaay DOWN VERTICALLY using the Move tool
Click "finish" on the right side of the teal "editing master detached" bar at the top of the window.
Right Click the Master layer on that page and click "edit detached" again.
grab some points using the direct selection tool and try to move them around.
***You can no longer snap points on this object to the grid vertically. It's permanently offset to an invisible grid which is not aligned to the actual grid. Duplicate this item, delete the original and even the duplicate will have these strange traits. The instances of the master object on other pages will still snap just fine, but scale and adjust them and you'll encounter similar snapping errors.
Snapping issue 2023.01.06 - 20.45.22.08.mp4