Created attachment 148735 [details] gif SUMMARY I posted on KA forum a few days ago:https://krita-artists.org/t/problems-about-pen-tilt/40594 For some parameters, the "Outline" changes only after writing, rather than in the air. Some parameters will not change the outline at all. I did some “pen in the air” tests and found that: The objects are size, ratio, mirror and rotation (other parameters have no effect on the outline) The sensors are x-tilt, y-tilt, tilt direction, tilt elevation, speed and drawing angle (I can’t test rotation) 1.Size and mirror are affected by all sensors 2.Rotation is not affected by x-tilt, y-tilt, tilt elevation and speed 3.Ratio is not affected anyway, including direct adjustment of parameters I hope that rotation and ratio behave the same as size and mirror.