Bind Nav leg time in keyboard button

Hi I use my mouse as a yoke for now.
in the window of Navlog’ in every new leg start clock should be pressed. I can’t move my mouse to set the time because one needs to move the mouse to the left of the screen’ and Roll and Elevation go med loosing complete control over flight attitude.
The question is can I bind keyboard buttons to set Nav time during flight? I couldn’t find it in control setting