Spacing in Listbox

Hi guys,

 

i have a small problem. I am not able to add a spacing between the left edge of the listbox and the text.

... and if i mark a line, the blue marking indicator is not marking the whole line. It ends a little bit befor the right edge of the box.

 

Do you know a solution for these 2 problems?

 

 

 

Thank you and best regards! :)