I downloaded it today and the first thing i wanted to do is to recreate my characters head. which i tried doing but there was. The default object is a cube yknow. But My character has a ball shaped head. so i needed to make a sphere. so i tried doing it myself. and i got confused. so i looked at a tutorial. the first tutorial had a confusing hotkey. and second used a button they didnt say. so i need a bit of help.