Chunking
To override the automatic chunking, isChunk can be applied to elements.
Chunking is a description of how the sections of text are laid out per page in the online product.
Apply isChunk="skip" when instructed to merge the section into the previous chunk, used when a chunk is just a title or when chunks are considered too small.
Apply isChunk="yes" to force a section into a chunk that does is not normally considered a chunk, used to split a chunk when it is considered too large.