>>939366947
there's many takes on the BREAK keyword

it is intended (as I understand it) to reset the attention curve of keywords, going from broader picture descriptions at the start of the prompt to detail description at the end of the prompt
the reason you want to use the BREAK keyword is so you can intentionally reset it at the time you want, rather than letting the program process the prompt in pre-defined chunks (and therefore resetting somewhat randomly). BREAK fills the current chunk, and starts a new one

you can also use BREAK (or multiples) at the end of the promp to extend the total prompt length arbitrary, which lowers the overall weight of all keywords (ie, 60% of your prompt describes nothing, and 40% is used for the generation). This usually has a positive effect because your prompt structure probably sucks anyway, and this smoothens it