I'm using the Melodic Dictation feature and want to be able to zoom into the staff view so that I don't have to be so accurate placing notes without having to change the resolution of my mouse or monitor. Is there a way that I can do this?
You can't do that unfortunately, but you can hold the left button of the mouse while pointing on the staff, choose the right tone and release the button when you have reached the right place.
The name of the tone will also be shown above the staff.