x

^ & v - moves the object vertically.

< & > - moves the object horizontally.

click icon - changes the object to the next of the same type.

double click icon - makes the object appear and disappear.

send back - sends the object to the back of the other objects.

send Front - sends the object up front of the other objects.

+ & - - increases and decreases the size of the object.

Save - for now print screen & paint are your friends. :)