Reset the form and update the model with the new values

[Lunatig]

i have a problem with reseting the form and update the model with the new values.

1. receive data from the server for the form and fill out the form.
2. make changes to the data.
3. send the data to the server.
4. The server may not accept the changes and return data with values different from those sent.
5. need to place these new values into the current form.

Is there any way to reset the model without activating expressions? I have a rather large form with many expression dependencies, and when I set my model value to a new one, expressions start recalculating one by one. This can lead to unwanted results. For example, if I set

.subscribe({
  next: (savedOperation: Operation) => {
    this.model = savedOperation;
  });

some values become undefined faster than others, and expressions for the first property of the new object will calculate before other values are replaced.

Using this.options.resetModel?.(savedOperation); does not clear the inputs. This method replaces only the provided values and returns the values for inputs cleared just before.

The only way I can achieve a full form value replacement is by using setTimeout with a delay. However, this method makes my form blink:

this.currentOperation = {};

setTimeout(() => {
  this.model = cloneDeep(savedOperation);
  this.options.resetModel?.();
  this.form.markAsPristine();

  this.isFormProcessing$.next(false);
}, 100);

Is there a more efficient way to update the form model without triggering expression recalculations before full model replace or experiencing the form blinking issue?

Thank you for any assistance you can provide