Mass Effect 2 Legendary controls (PC)

Just jumping into Mass Effect 2 and the PC controls (mouse/keyboard) are horrible not only are their notible absenses but the controls feel like they were primarily designed for a controller.

Can the devs bring back some of the Mass Effect 1 controls like

F1-F4 switching weapons

J - Jounal

U - Squad levelling screen. 

Having to go to these menus with the mouse is not a good user experience especially coming from other Bioware RPGs like ME1 and Dragon Age where these are standard key press actions.

Sections that require mouse such as the galaxy map, hacking puzzles are horrible on mouse and keyboard. Being able to control the normandy with W,A,S,D would make a lot more sense than having to hold the mouse button.