Token image layout offset changes when pasting token to map with different pixels/grid setting

[Phergus]

Describe the bug
When a token has the image offset (via Config tab of Edit Token dialog), copy/pasting to a map with a different grid size (pixels/grid cell) the offset is kept constant instead of adjusting to the new grid size.

To Reproduce
Steps to reproduce the behavior:

1. Create a Map at 50 Pixels per Cell.
2. Add a Token suitable for use as a familiar such as Devin's familiarSummons_07
3. Open the Edit Token dialog for that otken and go to the Config tab.
4. In Layout section, reduce size and reposition to a corner of the grid cell.
5. Click on OK to close dialog
6. Add the Hero token and place the Familiar token on top.
7. Select both and hit Ctrl-C to copy them.
8. Add a New Map at 100 pixels per cell.
9. Paste copied tokens. Note that familiar is now nearer the center of the cell.
10. Add a New Map at 10 pixels per cell. Zoom in some.
11. Paste copied tokens. Note that familiar is now positioned outside of cell.

Expected behavior
Layout offset should be preserved as a percentage of grid size.

Screenshots
Familiar token in Layout

Placed over Hero token on 50 pixels/cell map.

Copied to 10 pixels/cell map

Copied to 100 pixels per cell map

MapTool Info

• Version: 1.6.1, 1.7.0-b3
• Install: Any

Desktop (please complete the following information):

• OS: Windows, MacOS (by misterz)
• Version: 10

Additional context
Reported by misterz on Discord.

Example 1.7.0b3 campaign with maps and tokens.
LayoutErrorGridSetting.zip

[melek]

Is this the same as #997 ?

I would love to see this patched!

[Phergus]

Yes it is. Forgot all about that one.

Closing as duplicate.