How do I use special chacters in TextMesh Pro?
I can only find threads on how to insert them if they are not there - but I can see them in the Character Table for Liberation Sans - but can not find out how to use them.
I tried to type in the codes while pressing Alt
What do you mean by special characters?
If you are referring to Unicode characters, you can reference any character by using the Unicode Escape Sequence in a C# string or in the Text Input Box.
Use \uFF00 or \u + 2 hex pairs to access UTF16 characters.
Use \UFF00FF00 or \U + 4 hex pairs to access UTF32 characters.
OK - use markup tags.
To write 3 to the power of two: 32 :
Zolran talks about it in this video at 14:30:
Sorry Stephan - did not see your reply before I answered my own question. 
But I did get it wrong at first - and had to change it…
I have no idea what to do with your answer though.
Hex pairs?
Can you give me an example?
ok…
Complete Character List for UTF-16:
http://www.fileformat.info/info/charset/UTF-16/list.htm
That is a start I guess…
ok - so basicly I write \u + the code from the UTF-16 character list…
to write #
\u0023