Please, please, please integrate a solution to adjust line-height and font

[C00kiesOnGit]

I use Notenook Pro and am definitely happy to keep paying for it. After finding your program, I was finally able to switch from Win to Linux. (Before that I used OneNote.) But I live with dyslexia and reading is very tiring if I can't adjust the line height and font to my needs.

So please!, it would really help me a lot if I could do that.

And if I have one more wish, then allow the font size setting to be different on PC and phone. On my phone, font size 14 is great, on PC I need 18, when I'm tired even 20.