Looking for Turtle program to Clear out custom size areas..

Hello there I just got into modded miecraft and im LOVING it!

The turtle is the first awesome thing I made on my server and it has def been useful!

1 Thing I would really really Like tho is a Program to Mine out a Custom Sized Section..

For instance Making a large under ground Room where I could just enter x,y,z into the turtle and have it mine for me and return to a point to unload its items..

I found 1 such program but it doesnt mine from the center of where you put it it mines kinda off center "[CC 1.4] Lettuce's Advanced Mining Programs!" The "MINE" program is the one I have been trying.

Its not really a big deal But I figured I would ask just incase theres another out there.

If anyone knows where I could find one like this that would be amazing!

Thanks.

Looking through the turtle section of the program library should turn up several results. If you really can't find anything, I've got one that does what it sounds like you want, though it's a pre-fuel program.