Load content all at once

Can you make it so that you can load all of the content at once instead of the app splitting the content into different parts which you have to switch between? The feature of splitting content is good for when there are multiple chapters but when the content is large the app splits it from anywhere which is really annoying like there was long chapter and the app divided that one chapter into 2 this is really annoying hope you do something about it. Make it a feature that can be turned on and off instead of making it permanent and the app not splitting the chapters and if there's already a feature to do this someone please help me as I can't find how to do that