How To Use

Add the new Transform Container as the parent of the UI element you want to animate.
Set/Animate the properties of the Transform Container to change the children's size, position, rotation, scale, or pivot offset.

Notes

Changing the properties of the Transform Container will respect the minimum size of it's children, which can prevent the size property from lowering.
The Transform Container still acts as a normal container, meaning a change in size of it's children will force it to grow and shrink even when visually it is disconnected.
The Visual Pivot Offset Perc is based on a percentage of the size of it's children, rather than a pixel measurement. This makes it more convenient to center the pivot along different sized ui elements. There may be an option for pixel measurements if people would like that.