(This is addressing the issue more in general, it's not strictly related to you)
If you ever find any user interface issues (bad looks at high DPI, hotkeys not working, ..) or anything else which helps disabled persons, please report them
(Also in the ecosystem: website, forums, wiki, dumping tools, ...)
Those issues might only affect a small number of people, but I deeply care about Citra being able to making these games available to some disabled users for the very first time. It's also hard for non-disabled people to find some of those issues because we don't use similar accessiblity tools / setups and sometimes can't even grasp / imagine what's on the market. So if you see anything, even if it's caused by a rare setup, please don't be ashamed to report it.
Thanks for your post, it means a lot to me!