Functions that are listed on class pages don’t show the default values for optional arguments when they exist.
In this example
The Move function should be described as:
void Move(Vector3 moveDirection, bool relativeToCamera = false)
The MoveTo function should be described as:
void MoveTo(Vector3 location, Instance part = nil)
The default argument data is available, as it does get shown on the member pages of these functions. Hope this can be fixed soon!