1- "Basic User Manual for Biber":
It's quite an interesting plugin to learn about, ...
but without a "Basic User Manual," it's quite frustrating trying to figure out how many of Biber's features work (it's a huge waste of time).
2- "Different Types of Joints":
Just looking at the number of "Windows-Commands-or Options"—without even a minimal explanation of each item—makes it seem quite difficult to use it properly.
Imagine someone trying to create a secondary structure and only seeing "a letter" for each option, nothing more than that. (Sometimes it's like hieroglyphics.)
3- "Why don't you upload more videos about using Biber?":
On the other hand, the videos you have made are quite useful, but there are very few of them!
4- It seems that if it's for sale, it should be better explained for the user trying to use it.
Using other methods to materialize things seems simpler than
buying Biber and trying to materialize something.
It seems they're not interested in creating genuine help for the user.
(Or do we need to take a year to understand it better?)
It also seems that the new version has even more options,
and is therefore even more difficult to understand without a basic explanation of how they work.
Sorry, but that's what I think.
Greetings
