Bug description

Due to the positioning of the arrow being computed in javascript, it's not possible to override the arrow size style from outside the component.

Version of Package
v5.28.1

To Reproduce

• Override the height and width of the arrow in CSS
• Observe that the arrow is not positioned to reflect the change in size

Expected behavior

• An ability to update the height and width of the arrow, and have it continue to be positioning correctly

Additional context

Previously brought up in #753