When selecting a Group Box to be modifiable, an entry box appears labeled “Content Limit”. I don’t see an explanation for this in the manual. Can you explain its purpose to me?
With a “modifiable” GroupBox, SandBox or ScrollBox, you have the ability to add or take away members (children) during runtime. The Content Limit defines the size of the buffer to hold these children. If you go over this number at runtime, it will generate an error.