Scaling Elements

Hi,
I'm sure this is basic and I tried googling, etc. I'm having issues scaling the Visual Elements to fit the container or a % of the container.

In css you can do width: 100%; and in flexbox the elements autosize to the parent by default afaik, but is there any way to do this in uss ? the only thing I could do is to put fixed pixel sizes so far.

Thanks a lot

 

In the UI Builder when you enter a number value, the "-" on the right changes to "px". When you click that, you can change it to "%" and i think some others as well.

 

Thanks for the answer. The uss looks to be applied, since I change other properties like background-color and they work.

I tried by checking with the debugger, but looks like width is not applied. The debugger still shows the selector being applied by the uss file, and the width propery I put, but looks like it's being ignored.

If I use "%" instead of "px" in the debugger window override, it works, however it looks to be totally ignoring the width property in uss (even if I change the px values in the uss it doesn't work).

My guess is that something else is overriding the value? but I can't see anything in the debugger.