Compact touch sensors for touch sensitive devices and processes for forming the touch sensors are disclosed. The computer system includes a processor and a memory unit coupled to the processor. The embossings are formed in rows in an x-direction and in columns in a y-direction. The assembly includes a plurality of injectors that are movable with the bottles. Another step is modifying the skirt so that the outer perimeter of the skirt matches background geometry behavior and the inner perimeter matches inset geometry behavior and a continuous transition exists between the outer perimeter and the inner perimeter. A second voltage follower circuit including a second bipolar transistor having a base coupled to a second current path of the current mirror.