I was dismayed to find that the new 4.6 uGUI Text component supports line spacing, but not letter spacing. Especially since the later versions of NGUI had this option. I figured that when the UI source came out, I could probably add it pretty easily. Nope - the text layout engine isn't part of the open source stuff, and you can't get at the code or a suitable API for it.
My best workaround was to simply modify existing fonts and add extra space to every character. This is as difficult to...
Adjustable Character Spacing - free script
My best workaround was to simply modify existing fonts and add extra space to every character. This is as difficult to...
Adjustable Character Spacing - free script