I installed Wine on Ubuntu for the sole purpose of running Notepad++ on Ubuntu, but the GUI fonts and icons are so small they are unreadable.
Below is a full screenshot of my 75" screen (TV as monitor):

As you can see, the GUI font and icon sizes make it basically unusable.
I installed Wine using snap. I found that it could also be installed using apt, so I did a test wine install using that, but the only version of Notepad++ using apt version of wine is 6.x.x, which is only 32 bit and way too old, and I cannot install any plugins or upgrade it.
I tried changing the DPI setting using a snap instance of the winecfg tool, but it has no effect on my snap instance of Notepad++. I also found a number of versions of wine and winecfg:
- /snap/wine-platform-3-stable
- /snap/wine-platform-5-stable
- /snap/wine-platform-6-stable
- /snap/wine-platform-7-devel-core20
- /snap/wine-platform-runtime
- /snap/wine-platform-runtime-core20
I am not sure why these are all installed, nor am I sure which instance is being 'used' by /snap/notepad-plus-plus.
Any help on which wine instance is used and how to fix the Notepad++ GUI font and icon size would be gratefully received.