Border-radius in tabs

Hi! I’m trying to make my tabs controller have round top corners, like this:

(This is my header so don’t get confused, I just need the same effect)

I’ve tried to add a class and then in SCSS add the border-radius property.
I have also tried variables without any luck. I can’t find any information about this anywhere!

Is this even possible? I’m using Creator but I guess it should work the same way as in v1?

You have to run in on browser or deploy it on device and check which CSS is overriding your css variables.
If there is one, you can add !important at the end of yours and it will override with your value.