The `width` and `height` parameters are not mentioned in the [documentation ](https://docs.unrealengine.com/5.0/en-US/umg-rich-text-blocks-in-unreal-engine/#decoratorclasses) at all so I found out just by purely guessing after seeing @axelkomair01’s reply.
@ congthuan This is insane, and you are a lifesaver. Have you found any more of these parameters since?