[Bad layers when using support structure (Cura/XYZ 3D)]

Hey Guys,

I'm new to this forum so first of all hi to all of you.

Will post an introduction later .

I recently started with my 3D printing hobby and more often I get to the point that I need to use support structures.

Now the thing is, that when I use support structure that my first layers beneath and above the supports are crap.

Any tips or tricks to make solid layers while using support structures?

Appreciate all the help