small bug

[snr1999]

hello,
The project is great. Just what I was looking for. I love it!
I have small issue, that may be easy to repair, but is a little frustrating :)
The website does not save my speed setting. I want it to be "m/s" but every time I enter, it resets to km/h. It saves all other units, but not this one. I guess it because of "/" in saved value, but maybe not. Anyway maybe you would like to update this little bug for me.
best. kuba

[aeharding]

Thanks for the report! I created #149