Horrible HI, can

Absolutely terrible human interface. Using F keys means I have to hold fn or not hold it depending on the particular f key. Never did get F1 working. The descriptive text is tiny and very sparse. No docs. Initial simulation seems to be some kind of particles Ive not heard of: red particles seem to attract each other, but repel blue. Is this supposed to be gravity? In any case, not enough info, not enough control to make this more than a nice-for-2-minutes screensaver.

scottyo3921 about Gravit