# How do i get 4.2.2 features onto 4.2.7?

**URL:** https://marlin.crc.id.au/forum/t/how-do-i-get-4-2-2-features-onto-4-2-7/2144
**Category:** Firmware Builder
**Created:** [28 April 2024 11:23 UTC](https://marlin.crc.id.au/forum/t/how-do-i-get-4-2-2-features-onto-4-2-7/2144 "2024-04-28T11:23:53Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Whyiseverythingsocom](https://marlin.crc.id.au/forum/letter_avatar_proxy/v4/letter/w/d6d6ee/32.png) [@Whyiseverythingsocom](https://marlin.crc.id.au/forum/u/Whyiseverythingsocom)
#### Post date: [28 April 2024 11:23 UTC](https://marlin.crc.id.au/forum/t/how-do-i-get-4-2-2-features-onto-4-2-7/2144/1 "2024-04-28T11:23:53Z")

</div>

Hi all,

I have tried to complie my own firmware with no success. I love the 4.2.2 firmware options where i can level the bed using the wizard so that I’m not faffing around with paper but i don’t see it on the 4.2.7 firmware.

There are a number of cool things on the 4.2.2 one and i was wondering how i replicate it to be exactly the same please?

Both my machines are an ender 3 old original model with upgraded boards

Thanks in advance and apologies for my shortcominfs in being able to do this myself ☹

P.s. is it possible to place the 4.2.2 firmware onto the 4  
2.7 machine or will that end in tears?