# Changing bits, keeping home position **URL:** \ **Category:** X-Carve\ **Created:** [August 13, 2015, 5:43pm UTC](https://community.inventables.com/t/changing-bits-keeping-home-position/11875 "2015-08-13T17:43:05Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![BadWolf](https://yyz1.discourse-cdn.com/flex009/user_avatar/community.inventables.com/badwolf/32/44165_2.png) [@BadWolf](https://community.inventables.com/u/BadWolf)\ **Post date:** [August 13, 2015, 8:45pm UTC](https://community.inventables.com/t/changing-bits-keeping-home-position/11875/7 "2015-08-13T20:45:32Z")
> [@Touch Plate](https://community.inventables.com/t/touch-plate/10314/8): > > A lot of G Code… Are you kidding me. I use USG and have a single line of code that I paste in one of the available macro lines, click the button and bingo… perfect zero. Today I experimented with using the same touch plate to set the x and y axis. Guess what, It works that way too. Just need to adjust the values a little and there you have it. An X, Y, Z zeroing set up and the cost was zilch. I hade a small piece of 1/2" thick aluminum and wired it up with some stuff laying around the shop. Her… --- _[View the full topic](https://community.inventables.com/t/changing-bits-keeping-home-position/11875)._