Stabilizer automatically corrects freehand lines to create clean lines.
Select ①the Stabilizer tool, and drag the slider for ②Stabilizer left and right to adjust the amount of stabilization.
By turning on ③Force Fade, you can adjust ④the Length of Start and ⑤the Length of End.
Here is a comparison: one is with stabilizer, and one is without.
This is an illustration for comparison between the Length of Start and the Length of End.