Appreciate the post, AA. It was a lot of work to explain all this stuff to my nephew without being face to face.
However, a few edits.
I can delete units by clicking the middle mouse button (the scroll wheel). Well, on one of my computers. Much easier than going up and clicking del every time.
#2, and more importantly, the DICE function always orders results from lowest to highest. Therefore, it is not appropriate when rolling multiple dice to determine which tech was obtained (multiple dice are often rolled when the player already has tech on that chart, and wishes to skip duplicates). It is also not appropriate when rolling battles (have seen some newbies do this). Some folks keep it simple by always using AAA command.