This utility is designed to make drawing pictures easier. The user can draw part of screens on any paper, ink, bright or flash and put coloured borders around the picture.
The catch is that only an 8 x 8 section can be defined at a time - no drawing of lines, ars, and filling in shapes here! This restricts use a great deal.
The finished sections can be saved and loaded from tape, but first time users may experience problems with coping with inputting start and end addresses.
The documentation is very good, but the implementation is flawed by being restricted to defining 8 x 8 squares.