The iPad version of Affinity Photo don't have option to change character language from Latin to other lang, The Desktop version have this option.
This affect when trying to type Thai language, Thai's tone mark character not properly display.
The font i use is 'Kanit' from Google Fonts, This font has fully support for Thai language. If there is a option to change character language to Thai like PC version it will don't face this problem.
As you can see the text should be ' รายชื่อ '
But that little tone mark display too low and sink into vowel character below it.
