All software programs are difficult to begin with.  Just keep on trucking and do your exploring and experimenting with the program, eg if I click on this what will it do and remember the Cntrl Z function on your keyboard, it is the undo function standard for most all types of Software including Poser, Carrara, DAZ, Hexagon, Zbrush, Wings, Blender etc.

By the way, Blender, Wings, Sculptris, Hexagon are wonderful model creation tools and best of all they are all FREE, full versions, no time limits.  Sorry to derail the thread..Jan