I have a problem when installing new fonts on Font book.
I'm want to use this font: https://github.com/sunaku/tamzen-font, following the doc I download the zip, extract it and drag & drop all of the content of the
/ttf folder into the app Font Book.
The problem is that of all the different font sizes available in the
/ttf folder, when I try to select on of the new font, apps (like iTerm) recognise only one: TamzenForPowerline
In Font book all the different variants of the font are marked as duplicated, even though they are not (as you can see from the image the fonts are different):
Now, how can I tell Font book that those font are actually different?