[BUG]Import failure to load correct Startup pages - Streamdeck

[Lastmarine]

Is this a bug in companion itself or a module?

• I believe this to be a bug in companion

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

Since update 3.5.3 all my companions files fail to import to the correct Streamdeck Start-up pages.
We have 3 Streamdecks associated with each companion file, 2 are local, one is connected over Satellite. Setting the correcting 'Startup' and 'Current' pages under the Surfaces tab on each streamdeck, then Exporting and then Importing again, all Streamdecks have returned to page 1.

I have tried assigning each Streamdeck to its own Group and setting the startup page settings through the Group settings, but that also results in the same outcome.

I have tried deleting all emulators, Groups, and forgetting Streamdecks then scanning for them again and setting up again and still same result.

Steps To Reproduce

1. Go to Surfaces
2. Settings on Streamdeck
3. Set Startup & Current Page to Correct Page (eg Page 4)
4. Go to Import/Export
5. Export File
6. Import File
7. File Failure to load Streamdeck to correct page. Instead Loads Page 1!

Expected Behavior

When I Import Companion File, I Expect my 3 streamdecks to load as such:
Streamdeck 1 - Page 2
Streamdeck 2 - Page 3
Streamdeck 3 - Page 4

Instead all are loading only Page 1

Environment (please complete the following information)

- OS: Windows 10
- Browser: Chrome
- Companion Version: v3.5.3

Additional context

No response

[Julusian]

This has happened because internally companion is tracking pages by ids not numbers, and that is not being handled through the export and import process properly..
It needs some thought on how this should work through that process in various scenarios