I've tried the MAX2009 sample and I would have some questions concerning dragging and resizing tiles.
When resizing a tile to minimum (height = 0), the bottom border of the tile goes above the top border. Is there any way we can fix this? Setting a minHeight doesn't solve the problem.
Also, is there any way we can drag tiles randomly, allowing overlapping, not bound on columns and rows, and stuff like this? Any working example you can provide?