Show swell angles in single degree increments

[ppm0624]

Hi,

I'm a surfer who uses Windy because it conveniently tracks and shows (almost) everything I need: stormwinds far out in the ocean, the swells they cause, the tracks of these swells along great circle routes, my local wind conditions, etc. But there is ONE detail that really limits my use: why are swell angles shown only in 10º increments? For example, it's either 210º or 220º, but never 213º or 217º. And where I surf, there is a huge difference between waves arriving from 210º versus 220º, so I would appreciate if I could see a more precise angle. Cheers!