# Can you please add the z-offset wizard to your builds?

**URL:** https://marlin.crc.id.au/forum/t/can-you-please-add-the-z-offset-wizard-to-your-builds/37
**Category:** Feature Requests
**Created:** [10 July 2021 03:01 UTC](https://marlin.crc.id.au/forum/t/can-you-please-add-the-z-offset-wizard-to-your-builds/37 "2021-07-10T03:01:40Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![bigdumbanimal](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/bigdumbanimal/32/26_2.png) [@bigdumbanimal](https://marlin.crc.id.au/forum/u/bigdumbanimal)
#### Post date: [10 July 2021 03:01 UTC](https://marlin.crc.id.au/forum/t/can-you-please-add-the-z-offset-wizard-to-your-builds/37/1 "2021-07-10T03:01:41Z")

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Good day to you! I was wondering if you would be able to add z-offset wizard to your builds. From what I’ve seen it would help thousands of users. Thanks

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### Author: ![CRCinAU](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/crcinau/32/1337_2.png) [@CRCinAU](https://marlin.crc.id.au/forum/u/CRCinAU)
#### Post date: [10 July 2021 03:15 UTC](https://marlin.crc.id.au/forum/t/can-you-please-add-the-z-offset-wizard-to-your-builds/37/2 "2021-07-10T03:15:42Z")

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This mostly depends on if the screen supports it.

For example, I believe this should be enabled for the Ender 3 / Ender 3 Pro - however the Ender 3 V2 screen doesn’t support displaying the required prompts or user input - so it doesn’t work.

Which specific printer were you asking about?

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### Author: ![bigdumbanimal](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/bigdumbanimal/32/26_2.png) [@bigdumbanimal](https://marlin.crc.id.au/forum/u/bigdumbanimal)
#### Post date: [10 July 2021 04:01 UTC](https://marlin.crc.id.au/forum/t/can-you-please-add-the-z-offset-wizard-to-your-builds/37/3 "2021-07-10T04:01:45Z")

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I have an Ender 3 Pro with a 4.2.7, but none of the firmware runs on it. I have to run the V2 firmware just to get it to work. I’ve tried to run your Ender3 builds but it just give me the high pitched tone the blank screen. The board has the STM32f103RET6 Creality environment.

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### Author: ![CRCinAU](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/crcinau/32/1337_2.png) [@CRCinAU](https://marlin.crc.id.au/forum/u/CRCinAU)
#### Post date: [10 July 2021 05:11 UTC](https://marlin.crc.id.au/forum/t/can-you-please-add-the-z-offset-wizard-to-your-builds/37/4 "2021-07-10T05:11:51Z")

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The Ender 3 Pro uses the same firmware as the Ender 3. There’s no differences in the electrical side of things.

If you have the v4.2.7 mainboard (ie you replaced it yourself), the correct firmware is:

Stock config: [Ender 3 - v4.2.7 Board - Stock - Marlin Firmware Service](https://marlin.crc.id.au/firmware/Ender%203%20-%20v4.2.7%20Board%20-%20Stock/)  
BLTouch: [Ender 3 - v4.2.7 Board - BLTouch - Marlin Firmware Service](https://marlin.crc.id.au/firmware/Ender%203%20-%20v4.2.7%20Board%20-%20BLTouch/)

If you’re running the v4.2.2 mainboard (they normally ship with this board), the firmware is:  
Stock: [Ender 3 - v4.2.2 Board - Stock - Marlin Firmware Service](https://marlin.crc.id.au/firmware/Ender%203%20-%20v4.2.2%20Board%20-%20Stock/)  
BLTouch: [Ender 3 - v4.2.2 Board - BLTouch - Marlin Firmware Service](https://marlin.crc.id.au/firmware/Ender%203%20-%20v4.2.2%20Board%20-%20BLTouch/)

The Ender 3 V2 has a different screen that is not compatible with the screen on the Ender 3 / Ender 3 Pro.