Subscribtion to change event stops working after switching between Micro and Macro

[AlexeyGirin]

Steps to Reproduce

1. Open embedded Ketcher - Macromolecules canvas (Sequence mode)
2. Subscribe to event from console (run command below):

ketcher.editor.subscribe('change', () => {
    console.log('changed')
})

3. Made some changes (e.g. add monomer)
   
4. Switch from Macro to Micro mode and back
5. Made some changes (e.g. add monomer)

Actual behavior
Events stops coming

Expected behavior
Events continue to come

Versions

• Ketcher Version 2.28.0-rc.3 Build at 2024-12-11; 14:32:57
• Indigo Version 1.27.0-rc.1.0-g8d656a341-wasm32-wasm-clang-19.0.0
• Chrome Version 131.0.6778.109 (Official Build) (64-bit)
• Win10