Depends on the widget , depends on the settings you want to change but generally – Yes, it is possible.
Tell us, what you think you need.
Thanks for your reply.
I´m using a widget that I made by myself. It controls the width and height of objects, with viewport height and width (vw and vh).
Is there anything I can do in the widget itself?
Well, , I didn't do the widget. I have no idea what you want to have changed between different breakpoints.
Did you set it up to be a responsive widget?
I am no coder (just to make this clear ).
I already found it out, I have to use breakpoints in the widget with "@media only screen..."
Thanks for your help!