I don't think the low res picture looks too bad. Sure, is shows a visual collision even though mathematically there isn't one. Unless your talking about a really noticible amount of penetration .. i.e > 1 or 2 pixels then I personally wouldn't worry about it.
That said, would it not be easy enough for you to allow the use of both coordinate systems, with option (b) done by setting the vl_unit_size_pixels to 1.0?
Stevie
That said, would it not be easy enough for you to allow the use of both coordinate systems, with option (b) done by setting the vl_unit_size_pixels to 1.0?
Stevie