I'm getting problem while I'm using korean

Operating system

Linux

Joplin version

3.5.7

What issue do you have?

whenever I input 가 with it's extra alpabet like 갔, 간 etc.. it doesn't work.
I thought this is font problem maybe, but I could't find font option.

I seriously need help.

the letters that I'm troubling is very neccessarry in korean.

I only just need know where is font option.

Could you provide a video demonstrating the issue?

Hi, I am a korean too.

I am using 3.5.12 on Ubuntu 22.04 LTS, but I don't have that symptom. That might be the issue of Korean IME.

BTW, you can change the editor font set in General \ Appearance menu