Eric Gentry writes:
Major upgrades have arrived with the latest release of Mesh Align Plus, v0.4.0 (always free and open source :). Fast, lightweight workflows for advanced editing and measurement features have been integrated into the addon's Quick Tools tab. There are also new ways to grab and transfer coordinates, a numeric input mode for edge scaling, UI refinements, and other improvements. A brand-new, GIF-loaded wiki/tutorial and reference guide have also been created for this release (on github!), for those who like to learn visually in ~10 second clips. Or, watch the new YouTube video for this release (below).