[FEATURE] Trigger playback quality when dragging an effect property slider/control.
Have adjustment (dragging) of any property in a layer (controls panel) trigger the viewer updates to use playback quality during a drag operation. With this we get more responsive viewer updates while dragging an effect/transform property.
Fusion has something like this and it is quite nice. Actually they allow resolution changes smaller than 1/4, up to 1/8 res or less. Since that would be another request, lets just stick to triggering playback quality which Hitfilm already has.