Data Tags Sync (using Native UI Method)

I experience sync issue with Data Tags using a demo implementation of Method 1 - Native UI.

In summary, sometimes data tags are sync, sometimes not.

Is there a moving latency to be expected when modifying these parameters ?

Or do you have issues already known about this, with fixaround ?

Feel free to ask more as I am willing to cooperate so as to master this crucial topic in our project.

Best regards,

Antoine