Anchor Pin for Adobe After Effects allows you to set the anchor point on text layers and have it stay in place even if you change the font size. By default, After Effects will ignore the anchor point on text layers and scale the layer from the bottom when adjusting the font size.
This behavior makes for unnecessary adjustments to your layout, especially if you're creating MOGRTS where the client has access to font size. Lock your anchor points down with Anchor Pin.
After Effects Preset - Anchor Pin (Universalized Expressions)
Anchor Pin icon for Kbar