I've been working through various simple tutorials such as the getting started rat and also a cartoon hat on youtube. At various points I find that my installation of version 4 doesn't behave as shown in the tutorial.
In particular I seem to be having trouble with various voxel tools such as Fill, Clay, Blob, Sphere, 2D-Paint and Plane, all of which draws sometimes bizarre rectangles rather than acting as a brush. I've spent over an hour poking around the UI trying to figure out a reason for this and yet wishing to follow the tutorial.
Another question relating to retopology, is there any way to delete those blue balls creating by Points-Faces? Also if anyone knows of any hard surface tutorials that would greatly be appreciated.