Is it possible to make the dictionary pop-up font bigger?

[Raindo]

Hello everyone, I just downloaded Migaku and while playing around to discover how it works I realized that the texts on the pop-up definition were a bit small, especially on my 2k resolution screen, on top of that I don't have a really good eyesight so it's a bit hard for me to read it, here is a screenshot.

Is it possible to change this ?