I'm currently using a standard mouse (for the why see below) and looking for a more sensitive set up for a pointer device to use for video editing (I'm having trouble dragging ends of clips to exact points and would prefer to use a pointing device/touchpad to do it. Will use the keyboard command until I find a way..) -- looking for recommendations?....not too large a set up and I don't do any fancy stuff these days -- just basic editing with dissolves, supers, etc. It also may be the combination of the mouse and pad that makes it too stiff so if there are pads that increase fine movement...? For everything else I do this mouse is fine --

(I used laptops for the past 20 years for video editing and for all that time a touchpad -- which was perfect for fine movement. Ironically only now am I getting back to using a desktop -- and finding myself frustrated by lack of fine movement capability with a mouse. I I have a finite amount of space -- small desk -- maybe four inches across available.....)

Thanks!