How do you use the extras on Gabelisa?Like the swirls...

Refer to this thread https://www.dafont.com/forum/read/401160/samatha-font as your question is similar to what was discussed in that message

You can use a font manager to see all characters and glyphs are available. In general you need to type text, and get access to alternates through OpenType layout features. Some applications allow you to insert glyphs, but that is not interchangeable.

Here is how you can copy characters through MainType, a Windows based font manager:



https://www.high-logic.com/font-manager/maintype