I am designing a new font, and I am with some doubts for the construction of some gliph. Especially with typographical signs such as '&' and '@'.
I'm working, with FL5, and I also have some doubts about how to add weight to the stems, especially in curved and counter-curved shapes (the 's' is the best example of this).
Someone could help me with bibliography, websites, or information to deal with the problems I have in relation to the '&' and the '@'
Finally clarify, that my source is designed for titles and short texts, geometric construction, from the different modules that removed from the 'o'