Changing the appearance of the cursor/pointer & size of tabs
 

I need to know how to make the point change to a 4 point arrow when moving
text from one cell the next. Right now it just stays as an arrow and I have
a hard time telling if it's ready to be moved or not and end up going over it
twice. My other computer used to do it that way. Also, I need to know how
to make the size of the tabs bigger (or normal). My computer has just been
updated and since the update, I've had these little itty bitty tabs at the
bottom of my worksheets instead of the normal sized ones in my computer.
They are driving me crazy!