don’t quite have enough mileage’s with it yet, but while predictive stroke does change the original stroke, sometimes quite drastically, i do think it is useful if you are the type that uses loose sketches as underlays for a cleaner/more polished sketch. messing with the strength of the predictive stroke tool can dial back how much it will alter the line, and i think it can be helpful to get me to use more confident, gestural, longer strokes rather shorter chicken scratch type lines that i tend to use…basically i have found the tool works better on longer simpler strokes