Skills Menu?

I might be blind but where can I see the skills of each class in the EE? For now, I do not have any clue about what my skills can do and can only activate them and sometimes try to guess what they as this is not as obvious as "Heal".

Hover your mouse over one of the 4 levels, you'll find the skills and their effect in the description. Sometimes one level grants a weapon AND a skill, so both will be in the description. 📖 👀

Well. I was assuming this is related to the skills. However, that would be nice to display the corresponding icon we have when playing as the desription itself is not clear enough to link it to those icons. And to be honest, I do not even know what are those levels and how to unlock them. I see my own level in the progression, but I do not think this is the same level here.