In the center, a Mask applied zbrus the whole head sculpted without affecting the other. A new PolyGroup will be chosen from the Brush palette. On the right, the outline of the eyes has been so you can concentrate on. PARAGRAPHInstead, they can be unmasked, and shown or hidden, making make it easier to work.
In that case it makes the part included in the lasso is visible, ready to be modified.
The values within the red box are Mouse X and Mouse Y position fig. If you take a look at the alpha generated by your grab, you will see that it is slightly rectangular. If the Middle Cross indicator is over the Mesh when holding the ALT key then the geometry within the rectangle will be pushed out instead of being clipped. The curve is crossing its shadow. Instant radial vignette.
