Resizing PT

[Nick Bower]

Now I have a question about the resize command and how smart it is.   
Hopefully more than me ;)

I was surprised to find the limits are given in 0.1 increments of a MB.  
So if i have in order:

stuff...
/home   (last logical on primary2)
/       (primary3)

and want to downsize /home to get:

stuff...
/home   (2nd-last logical on primary 2)
/new    (last logical on primary 2)
/       (primary3)

does Parted check to make sure /new won't run over /?  I mean, specifying 
xxx.x MB isn't going to be exact enough right so how does it know?  I'm 
just a little paranoid about this process. :P

Thanks, Nick.