A few questions

[tarotray]

What is the intended effect of altering the DISTANCE constant, in
randomizing XLoc, YLoc and ZLoc, in the Asteroids sample demo (I'm no
mathematician)?

Do you intend making text features a) have transparent backgrounds b)
be configurable for font size, color etc. c) accept a line-feed d)
have a limited height as well as width?

Do you intend making image features a) re-sizable b) allow
transparency?

Why do features nearer not always appear on top of features further
away? In fact they seem to decide for themselves which feature is on
top and vary with the angle seen.