I\'m trying to force myself to use as little mouse as possible and I can\'t find the answer to this simple short-cut anywhere! Here the the steps:
To open a new file without keyboard you can use CTRL + SHIFT + N (Using Resharper) To show up the right click menu for any part of your code. Point to the part that you want and use SHIFT + F10
Normally, I like using CTRL + SHIFT + G (Resharper again) for getting the Navigation menu (Usage, Base, Implementation, etc)
Even better if you want to go to any Method/class/intenal/or a field, use CTRL + SHIFT + ALT + N (Again using Resharper), this will bring you a list of all that match your criteria to choose from.