Hi everyone !

I admit I lurked until today, but I'm using MoI for some time now. As a matter of fact, I'd like to ask you two questions :

- I want to model some natural effects. First is a "cracked earth" effect, so my question is : Do I have to do manually all the cracks or is there a tool to add some "random" effect along a curve to have a seemingly natural look ?
- Kind of the same question, I'd like to have a "cobblestone" effect. Is there a way to design all the cube and randomly degrade them to make them look all slightly different.

Maybe these are newbie questions, but I admit I don't see where to look for it. Thank you in advance for your answers :).