I'd like to suggest a feature that could help many people there: the possibility (through an action or whatever) to ignore collision between two physical objects.
There is a topic here, in which I've described my problem:
At the beginning, I thought it was just something specific to my project but apparently, it could really help those who are (or will be) developing projects involving physics.
Is there a hope to see that kind of features included in a further release?
It would be really, really great.
Well, thanks in advance and have fun!