Dictionary should be controlled by the OS when available/possible by default

[argentum]

@fcy add your support here:

Support for macOS's built-in spelling and correction

I imagine it is because Electron apps do not play nice with macOS standard text fields, causing other problems too: Sadly this means that it’s a lot of work to fix this, so I wouldn’t keep your fingers crossed that it’ll be fixed anytime soon or your fingers may cramp.