diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100755
index 00000000..5a98e2c0
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+custom: ["hhttps://paypal.me/oliverkoester"]
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
new file mode 100755
index 00000000..48beca2c
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,43 @@
+---
+name: Bug report
+about: Report a bug in Marlin
+title: "[BUG] (short description)"
+labels: ''
+assignees: ''
+
+---
+
+<!--
+
+Have you read Marlin's Code of Conduct? By filing an Issue, you are expected to comply with it, including treating everyone with respect: https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md
+
+Do you want to ask a question? Are you looking for support? Please don't post here. Instead please use one of the support links at https://github.com/MarlinFirmware/Marlin/issues/new/choose
+
+Before filing an issue be sure to test the "bugfix" branches to see whether the issue has been resolved.
+
+-->
+
+### Bug Description
+
+<!-- Description of the bug -->
+
+### My Configurations
+
+**Required:** Please include a ZIP file containing your `Configuration.h` and `Configuration_adv.h` files.
+
+### Steps to Reproduce
+
+<!-- Please describe the steps needed to reproduce the issue -->
+
+1. [First Step]
+2. [Second Step]
+3. [and so on...]
+
+**Expected behavior:** [What you expect to happen]
+
+**Actual behavior:** [What actually happens]
+
+#### Additional Information
+
+* Provide pictures or links to videos that clearly demonstrate the issue.
+* See [How Can I Contribute](#how-can-i-contribute) for additional guidelines.
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
new file mode 100755
index 00000000..4b283d26
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,17 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Marlin Documentation
+    url: http://marlinfw.org/
+    about: Lots of documentation on installing and using Marlin.
+  - name: MarlinFirmware Facebook group
+    url: https://www.facebook.com/groups/1049718498464482
+    about: Please ask and answer questions here.
+  - name: Marlin on Discord
+    url: https://discord.gg/n5NJ59y
+    about: Join the Discord server for support and discussion.
+  - name: Marlin Discussion Forum
+    url: http://forums.reprap.org/list.php?415
+    about: A searchable web forum hosted by RepRap dot org.
+  - name: Marlin Videos on YouTube
+    url: https://www.youtube.com/results?search_query=marlin+firmware
+    about: Tutorials and more from Marlin users all around the world. Great for new users!
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
new file mode 100755
index 00000000..ff3b6b06
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,35 @@
+---
+name: Feature request
+about: Request a Feature
+title: "[FR] (feature request title)"
+labels: ''
+assignees: ''
+
+---
+
+<!--
+
+Have you read Marlin's Code of Conduct? By filing an Issue, you are expected to comply with it, including treating everyone with respect: https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md
+
+Do you want to ask a question? Are you looking for support? Please don't post here. Instead please use one of the support links at https://github.com/MarlinFirmware/Marlin/issues/new/choose
+
+Before filing an issue be sure to test the "bugfix" branches to see whether the issue has been resolved.
+
+-->
+
+### Description
+
+<!-- Description of the requested feature -->
+
+### Feature Workflow
+
+<!-- Please describe the feature's behavior, user interaction, etc. -->
+
+1. [First Action]
+2. [Second Action]
+3. [and so on...]
+
+#### Additional Information
+
+* Provide pictures or links that demonstrate a similar feature or concept.
+* See [How Can I Contribute](#how-can-i-contribute) for additional guidelines.
diff --git a/.github/issue_template.md b/.github/issue_template.md
new file mode 100755
index 00000000..a211ca5e
--- /dev/null
+++ b/.github/issue_template.md
@@ -0,0 +1,11 @@
+# NO SUPPORT REQUESTS PLEASE
+
+Do you want to ask a question? Are you looking for support? Please don't post here. Support Requests posted here will be automatically closed!
+
+Instead use one of the following options:
+
+- The Marlin Firmware forum at https://reprap.org/forum/list.php?415
+- The MarlinFirmware Facebook Group at https://www.facebook.com/groups/1049718498464482/
+- The MarlinFirmware Discord Server at https://discord.gg/n5NJ59y.
+
+Before filing an issue be sure to test the latest "bugfix" branch to see whether the issue is already addressed.
diff --git a/.github/lock.yml b/.github/lock.yml
new file mode 100755
index 00000000..c5ceff66
--- /dev/null
+++ b/.github/lock.yml
@@ -0,0 +1,40 @@
+#
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads-app
+#
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 60
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: false
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels: [ 'no-locking' ]
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: >
+  This thread has been automatically locked since there has not been
+  any recent activity after it was closed. Please open a new issue for
+  related bugs.
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+setLockReason: true
+
+# Limit to only `issues` or `pulls`
+# only: issues
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+# issues:
+#   exemptLabels:
+#     - help-wanted
+#   lockLabel: outdated
+
+# pulls:
+#   daysUntilLock: 30
+
+# Repository to extend settings from
+# _extends: repo
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100755
index 00000000..d82fb0f9
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,23 @@
+### Requirements
+
+* Filling out this template is required. Pull Requests without a clear description may be closed at the maintainers' discretion.
+
+### Description
+
+<!--
+
+We must be able to understand your proposed change from this description. If we can't understand what the code will do from this description, the Pull Request may be closed at the maintainers' discretion. Keep in mind that the maintainer reviewing this PR may not be familiar with or have worked with the code recently, so please walk us through the concepts.
+
+-->
+
+### Benefits
+
+<!-- What does this fix or improve? -->
+
+### Configurations
+
+<!-- Attach any Configuration.h, Configuration_adv.h, or platformio.ini files needed to compile/test your Pull Request. -->
+
+### Related Issues
+
+<!-- Whether this fixes a bug or fulfills a feature request, please list any related Issues here. -->
diff --git a/.github/workflows/bump-date.yml b/.github/workflows/bump-date.yml
new file mode 100755
index 00000000..54902da8
--- /dev/null
+++ b/.github/workflows/bump-date.yml
@@ -0,0 +1,35 @@
+#
+# bump-date.yml
+# Bump the distribution date once per day
+#
+
+name: Bump Distribution Date
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  bump_date:
+    name: Bump Distribution Date
+    if: github.repository == 'MarlinFirmware/Marlin'
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Check out bugfix-2.0.x
+      uses: actions/checkout@v2
+      with:
+        ref: bugfix-2.0.x
+
+    - name: Bump Distribution Date
+      run: |
+        # Inline Bump Script
+        DIST=$( date +"%Y-%m-%d" )
+        eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/src/inc/Version.h" && \
+        git config user.name "${GITHUB_ACTOR}" && \
+        git config user.email "${GITHUB_ACTOR}@users.noreply.github.com" && \
+        git add . && \
+        git commit -m "[cron] Bump distribution date ($DIST)" && \
+        git push
diff --git a/.github/workflows/check-pr.yml b/.github/workflows/check-pr.yml
new file mode 100755
index 00000000..7f215e38
--- /dev/null
+++ b/.github/workflows/check-pr.yml
@@ -0,0 +1,31 @@
+#
+# check-pr.yml
+# Close PRs directed at release branches
+#
+
+name: PR Bad Target
+
+on:
+  pull_request:
+    branches:
+    - 2.0.x
+
+jobs:
+  bad_target:
+    name: PR Bad Target
+    if: github.repository == 'knutwurst/Marlin-2-0-x-Anycubic-i3-MEGA-S'
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: peter-evans/close-pull@v1
+      with:
+        delete-branch: false
+        comment: >
+          Thanks for your contribution! Unfortunately we can't accept PRs directed at release branches. We make patches to the bugfix branches and only later do we push them out as releases.
+
+          Please redo this PR starting with the `bugfix-2.0.x` branch and be careful to target `bugfix-2.0.x` when resubmitting the PR.
+
+          It may help to set your fork's default branch to `bugfix-2.0.x`.
+
+          See [this page](http://marlinfw.org/docs/development/getting_started_pull_requests.html) for full instructions.
diff --git a/.github/workflows/close-stale.yml b/.github/workflows/close-stale.yml
new file mode 100755
index 00000000..083e844e
--- /dev/null
+++ b/.github/workflows/close-stale.yml
@@ -0,0 +1,27 @@
+#
+# close-stale.yml
+# Close open issues after a period of inactivity
+#
+
+name: Close Stale Issues
+
+on:
+  schedule:
+  - cron: "22 1 * * *"
+
+jobs:
+  stale:
+    name: Close Stale Issues
+    if: github.repository == 'MarlinFirmware/Marlin'
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/stale@v3
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Remove stale label / comment or this will be closed in 5 days.'
+        days-before-stale: 30
+        days-before-close: 5
+        stale-issue-label: 'stale-closing-soon'
+        exempt-issue-labels: 'T: Feature Request'
diff --git a/.github/workflows/lock-closed.yml b/.github/workflows/lock-closed.yml
new file mode 100755
index 00000000..8cdcd7a8
--- /dev/null
+++ b/.github/workflows/lock-closed.yml
@@ -0,0 +1,32 @@
+#
+# lock-closed.yml
+# Lock closed issues after a period of inactivity
+#
+
+name: Lock Closed Issues
+
+on:
+  schedule:
+    - cron: '0 1/13 * * *'
+
+jobs:
+  lock:
+    name: Lock Closed Issues
+    if: github.repository == 'MarlinFirmware/Marlin'
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: dessant/lock-threads@v2
+      with:
+        github-token: ${{ github.token }}
+        process-only: 'issues'
+        issue-lock-inactive-days: '60'
+        issue-exclude-created-before: ''
+        issue-exclude-labels: 'no-locking'
+        issue-lock-labels: ''
+        issue-lock-comment: >
+          This issue has been automatically locked since there
+          has not been any recent activity after it was closed.
+          Please open a new issue for related bugs.
+        issue-lock-reason: ''
diff --git a/.github/workflows/test-builds.yml b/.github/workflows/test-builds.yml
new file mode 100755
index 00000000..52e823e4
--- /dev/null
+++ b/.github/workflows/test-builds.yml
@@ -0,0 +1,158 @@
+#
+# test-builds.yml
+# Do test builds to catch compile errors
+#
+
+name: CI
+
+on:
+  pull_request:
+    branches:
+    - master
+    paths-ignore:
+    - config/**
+    - data/**
+    - docs/**
+    - '**/*.md'
+  push:
+    branches:
+    - master
+    paths-ignore:
+    - config/**
+    - data/**
+    - docs/**
+    - '**/*.md'
+
+jobs:
+  test_builds:
+    name: Run All Tests
+    if: github.repository == 'knutwurst/Marlin-2-0-x-Anycubic-i3-MEGA-S'
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        test-platform:
+        # Knutwurst Base Environments
+
+        - i3_MEGA_1stgen
+        - i3_MEGA_1stgen_TMC
+        - i3_MEGA_1stgen_BLTOUCH_10
+        - i3_MEGA_1stgen_BLTOUCH_11
+        - i3_MEGA_1stgen_TMC_BLTOUCH_10
+        - i3_MEGA_1stgen_TMC_BLTOUCH_11
+        - i3_MEGA
+        - i3_MEGA_TMC
+        - i3_MEGA_BLTOUCH_10
+        - i3_MEGA_BLTOUCH_11
+        - i3_MEGA_TMC_BLTOUCH_10
+        - i3_MEGA_TMC_BLTOUCH_11
+        - i3_MEGA_S
+        - i3_MEGA_S_TMC
+        - i3_MEGA_S_BLTOUCH_10
+        - i3_MEGA_S_BLTOUCH_11
+        - i3_MEGA_S_TMC_BLTOUCH_10
+        - i3_MEGA_S_TMC_BLTOUCH_11
+        - i3_MEGA_S_DGUS
+        - i3_MEGA_S_DGUS_TMC
+        - i3_MEGA_S_DGUS_BLTOUCH_10
+        - i3_MEGA_S_DGUS_BLTOUCH_11
+        - i3_MEGA_S_DGUS_TMC_BLTOUCH_10
+        - i3_MEGA_S_DGUS_TMC_BLTOUCH_11
+        - i3_MEGA_X
+        - i3_MEGA_X_TMC
+        - i3_MEGA_X_BLTOUCH_10
+        - i3_MEGA_X_BLTOUCH_11
+        - i3_MEGA_X_TMC_BLTOUCH_10
+        - i3_MEGA_X_TMC_BLTOUCH_11
+        - i3_MEGA_P
+        - i3_MEGA_P_TMC
+        - i3_MEGA_P_BLTOUCH_10
+        - i3_MEGA_P_BLTOUCH_11
+        - i3_MEGA_P_TMC_BLTOUCH_10
+        - i3_MEGA_P_TMC_BLTOUCH_11
+
+        #- DUE
+        #- esp32
+        #- linux_native
+        #- mega2560
+        #- teensy31
+        #- teensy35
+        #- SAMD51_grandcentral_m4
+
+        # Extended AVR Environments
+
+        #- FYSETC_F6_13
+        #- mega1280
+        #- rambo
+        #- sanguino1284p
+        #- sanguino644p
+
+        # Extended STM32 Environments
+
+        #- STM32F103RC_btt
+        #- STM32F103RC_btt_USB
+        #- STM32F103RE_btt
+        #- STM32F103RE_btt_USB
+        #- STM32F103RC_fysetc
+        #- STM32F103RC_meeb
+        #- jgaurora_a5s_a1
+        #- STM32F103VE_longer
+        #- STM32F407VE_black
+        #- STM32F401VE_STEVAL
+        #- BIGTREE_BTT002
+        #- BIGTREE_SKR_PRO
+        #- BIGTREE_GTR_V1_0
+        #- mks_robin
+        #- mks_robin_stm32
+        #- ARMED
+        #- FYSETC_S6
+        #- STM32F070RB_malyan
+        #- malyan_M300
+        #- mks_robin_lite
+        #- FLYF407ZG
+        #- rumba32
+        #- mks_robin_pro
+        #- STM32F103RET6_creality
+        #- LERDGEX
+        #- mks_robin_nano35
+
+        # Put lengthy tests last
+
+        #- LPC1768
+        #- LPC1769
+
+        # STM32 with non-STM framework. both broken for now. they should use HAL_STM32 which is working.
+
+        #- STM32F4
+        #- STM32F7
+
+        # Non-working environment tests
+        #- at90usb1286_cdc
+        #- at90usb1286_dfu
+        #- STM32F103CB_malyan
+        #- mks_robin_mini
+
+    steps:
+
+    - name: Select Python 3.7
+      uses: actions/setup-python@v1
+      with:
+        python-version: '3.7' # Version range or exact version of a Python version to use, using semvers version range syntax.
+        architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
+
+    - name: Install PlatformIO
+      run: |
+        pip install -U https://github.com/platformio/platformio-core/archive/develop.zip
+        platformio update
+
+    - name: Check out the PR
+      uses: actions/checkout@v2
+
+    - name: Run ${{ matrix.test-platform }} Tests
+      run: |
+        # Inline tests script
+        chmod +x buildroot/bin/*
+        chmod +x buildroot/tests/*
+        export PATH=./buildroot/bin/:./buildroot/tests/:${PATH}
+        run_tests . ${{ matrix.test-platform }}
diff --git a/.github/workflows/unlock-reopened.yml b/.github/workflows/unlock-reopened.yml
new file mode 100755
index 00000000..614ef3fa
--- /dev/null
+++ b/.github/workflows/unlock-reopened.yml
@@ -0,0 +1,22 @@
+#
+# unlock-reopened.yml
+# Unlock an issue whenever it is re-opened
+#
+
+name: "Unlock reopened issue"
+
+on:
+  issues:
+    types: [reopened]
+
+jobs:
+  unlock:
+    name: Unlock Reopened
+    if: github.repository == 'MarlinFirmware/Marlin'
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: OSDKDev/unlock-issues@v1.1
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"