Constant PhotoAI recalculations are driving me CRAZY!

This has been an issue for as long as I’ve owned Topaz products (2-3 years?-well before PhotoAI was released), once the preview is complete and I move the “zoom” window in the upper right pane and all the calculations start over. Why? When the Noise/sharpen/etc calculations are over it should apply to the whole image. That way I can then move the “window” around and see the improvement without waiting for the calls to constantly be reapplied.

At least make this an option in the preferences