DrawPad is capable of supporting devices that have pressure sensitive touchpads (digitizers). If you are using DrawPad with a PC that has a pressure capable touchscreen or other touch/stylus controlled input device, you can enable this feature through the Options dialog.

When you draw strokes with the pen tool using a touchpad that is pressure sensitive, the thickness of your stroke will vary according to how hard you press. Maximum pressure will result in a stroke 50% larger than the specified width, while minimum pressure will result in a stroke that is 50% smaller than the specified width.