Quote Originally Posted by Roxy View Post
I don't know how to do that. Probably that would be a good thing to do. Can you explain the steps?
Well, I haven't actually done it myself, but it appears the steps would be:

First you need to have a github account and be signed in.

Next, on the Marlin firmware main page (https://github.com/ErikZalm/Marlin), there's a button in the upper right of the page that says "Fork". Hit this and it will fork a copy of the firmware to your github account.

Make your changes in your copy, commit them, and verify everything works as it should.

Back on the Marlin main page, on the right hand side, there's a link for "Pull Requests" Click on that.

You will see a button "New Pull Request". Hit that.

It gets a little fuzzy at this point because I have nothing to submit, but you should be able to select your fork in your account and make that the pull request.

After that, it's up to the Marlin developers as to when and if they merge your pull request into the main branch.

Bruce