Best settings/sizes for icon fonts

Made a icons font with fontself and its very easy and nice. After creation of the .otf I’ve converted it with font squirrel. It’s working but de Icons are not perfectly centered, but I think its my font and not font squirrel.

Du you have any suggestions regarding placement and size of the icons in pixels?

There is an issue in the current version that can slightly shift glyphs, and it is now fixed in the upcoming update. Feel free to send us the font file to hello@fontself.com so we can check whether this solves the problem.