Hi Alexandros,
Does anyone know how can i make middle click work as paste?
Just wondering: do you want middle click to work the same as Ctrl+V? Because by default, the middle click clipboard (this might have a proper name) is separate from the KDE clipboard (i.e. klipper). When you select text, you can paste that text anywhere else using middle click, but this is not recorded in klipper. Are you trying to use that functionality and is that broken, or are you trying to make middle click behave the same as Ctrl+V?
Best, Thom