The Start Corner property determines where the very first child in the Hierarchy will be placed. There are four choices for the Start Corner property, as shown:
The Start Axis property determines where all the other children will be placed relative to the first child. There are two options, as follows:
A Start Axis property set to Horizontal means that the children will be laid out, starting with the first child, in a horizontal fashion. If the Start Corner is one of the Left options, the children will be placed ...
