I'm using Coll Reader on Android, it is my favourite eBook Reader.
I have a strange problem, which I could confirm on the Android as well as on the Windows Version of CR3. After around 2000 characters in one line there is an unnecessary line wrap.
I have attached a screenshot from a German eBook, the line wrap is marked. The book is a txt file.

In this case, the Word "jetzt" is the one exceeding the 2000 characters in the line. After this word the wrap is applied, in this case after 2004 characters.
Second Example:

Here it is the Word "seine", the line wrap is applied after 2001 characters. Please pay attention to the fact, that the line wrap is applied after a full word.
Lines shorter than 2000 characters are not wrapped.
Of course the source files do not contain the line wrap, a return or a special character at this point. I have checked this.
Do you have any hint for me?