Onscreen Notifications scaling with wide resolutions (CRT Switchres)

I might be in the minority of users who use the CRT Switchres feature (which works great), but the only hangup is that Onscreen Notifications are really squished when using such a high horizontal resolution. Is there an option to scale the notifications horizontally that I’m missing? If not, would it be possible to integrate this?

On a side note, having the option to toggle which notifications you want shown would be another great addition. Thanks!