New API that keeps tracks and allow users to define the order of variable list.

[FlickerSoul]

Is your improvement request related to a problem? Please describe.
When the list is long, users need to spend time finding which variable is changed. Users may also have a preference for what they want to see. It's possible that only a few variables are important to them and they need to scroll up and down to see how variables change.

Describe the solution you'd like
The current suggestion is that the card of the updated variable should be moved to the top so that users can see what's updated without finding the variable in a potentially long list. It's also nice to have a pin section where users can drag and drop some cards to an area so that the cards stay in that area, potentially making the experience better by involving less scrolling.

It's also useful if programmers can define which variable they want to highlight as default and which highlights they don't want users to see unless users toggle the highlights manually.

Describe alternatives you've considered

Additional context
Add any other context or screenshots about the feature request here.