Automatically changing values

We would like to use automate function of one value depending to another.

I can imagine another script tab (like On Change) called maybe On Background where I could write down script like:

I have schema Tasks where are fields Deadline and Priority.
so any condition like if (Deadline = Now() + 3 days) {change Priority from Normal to High}

And it will change values automatically on background depending on some conditions and another values. So I do not need to open record and change it manually.

Or it should automatically update changed values.

Example:

I have Name in schema X
And I link to this Name from schema Y

When I change the name in schema X, I need to see it even at schema Y.

Hi Thomas,
We are working on that. I hope, it will be available and documented soon.
Best Regards
Michal