Question ,How to turn the Knobs?

I find very difficult to handle the knobs to set the VORs or ILS freq,without mention another question where is the Nav1&2 window & knob in the airbus model?

Its very dificult to set the first numbers by a mouse, In FS9 you just had to put the poiter of the mouse right in the Number dial was easier only the 7474&737 kept this way

But still, I find very dificult to set manualy (by the mouse with scroll)adjust the dial with these knobsIs there another way? a key to add first number like 110 more and less ,and second .70more and less without manipulating the mouse over this knobs??Also Heading,altitude,speed,vertical speed etc ,..Its so dificult

Its very dificult to set the first numbers by a mouse, In FS9 you just had to put the poiter of the mouse right in the Number dial was easier only the 7474&737 kept this way

But still, I find very dificult to set manualy (by the mouse with scroll)adjust the dial with these knobsIs there another way? a key to add first number like 110 more and less ,and second .70more and less without manipulating the mouse over this knobs??Also Heading,altitude,speed,vertical speed etc ,..Its so dificult