Align Text add-in aligns texts to the selected line. This add-in allows you to specify the alignment line, texts, alignment type and spacing. It has an option to break the texts into profiles.

Steps to align texts:

1. Open a sketch.
2. Press the "Align Text" button in the "Modify" panel of the "Sketch" tab.
3. Select the line.
4. Select texts to align.
5. Specify the alignment type.
6. Select the "Space Equally" field to space texts equally. Enter the spacing distance.
7. Select the "Explode Text" field to break the texts into profiles.
8. Press "OK" button.

Install:

1. Download the installer from Autodesk App Store.

2. Right-click on the "Downloads" folder and choose "Open in Finder".

3. Right-click on the "AlignText.bundle-macos.pkg" -> "Open With" -> "Installer". 

Uninstall:

You can unload the add-in without uninstalling it by clicking the "Stop" button when the add-in is selected in the list box on the "Add-Ins" tab of the "Scripts and Add-Ins" dialog.

Unchecking "Run on Startup" causes the add-in not to be loaded in future sessions of Autodesk® Fusion 360™.

- Navigate to ./ApplicationsPlugins folder and select the app bundle you want to uninstall

- Either drag the app bundle to the Trash or right-click and select “Move to Trash”

- Right-click on the Trash-Can and select “Empty Trash”

- If you prefer keystrokes, you can also just select the app bundle and then hit Command+Delete to move the app to Trash, then empty the Trash and the app will be removed.