Install autoConstraints

autoConstraints 1.4+ can be installed as an extension. All versions can be installed using the legacy Blender add-on method.

Upgrading/Updating Add-on

If upgrading from the free version or a previous release, make sure to disable it before enabling the new version.

This is not necessary for the extension version.

(step 5.)

Install as Extension (Blender 4.2+)

If upgrading from an add-on version please disable/uninstall the add-on first

1. Download the latest .zip file from the store page
2. Drag .zip file into Blender and press "OK"

Install as add-on

1. Download the latest .zip file from the store page
2. Launch Blender and open the preferences through Edit/Preferences
3. Go to the Add-on tab and press "Install"
4. Navigate to the downloaded .zip file and press "Install Add-on"
5. Disable all other versions of autoConstraints then check the box on the add-on to enable in Blender. You should see the UI pop up in the viewport, the add-on is ready to go!
6. (Optional) Expand the add-on dropdown to configure preferences
7. Move an object in the 3D viewport (click on an object and press 'G') it should be constrained to a 2D plane