03-01-2017, 02:16 PM
It will be much easier to make one from scratch, remaking a circle button and pasting a new letter on it.
If you can't find the original font, it will be reasonably easy to use the Path editor to make a clean path that follow the letter outline and then scale down that path.
If you can't find the original font, it will be reasonably easy to use the Path editor to make a clean path that follow the letter outline and then scale down that path.