Blender Texture Brush Paint Doesn't have Variety/ Falloff I’m wondering, I have the newest 2.90.1 Blender.  My Texture Paint Brush doesn’t seem to give me any variety of falloff/ strokeà as shown in the owl tutorial. Wondering if this is a GPU issue (I have GTX 970) or possibly just missing an option in Tools Tab?
**Also SHIFT + S does nothing on my end.
*The purple owl is mine, his is the brown in tutorial
Link to Tutorial: https://www.youtube.com/watch?v=eX3skhOOmco
Thank you for your time, be safe,
In the video there is Size Pressure for the radius activated. You can see it in the screenshot. It's the little icon behind the radius editbox on the top of the screen. Size Pressure only works with drawing tablets where you can control the pressure with the pen.
Shift+S activates Stabilize Stroke under Stroke settings. It adds a delay between the cursor and the stroke shown by a line. Painting with it feels like dragging a plow and you can draw smoother lines.