Here are the keys from Oblivion. Its the same but Fallout has more.
But these are the basic movement type key combinations.
Navigating the Construction Set
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Camera View:
Shift + Mouse movement = Spin or tilt camera view.
V + Mouse up/down OR mouse wheel = Zoom in and out.
T = Top view
C = Center view (from South looking North)
Objects:
Single Click object = Select one object
Double Click object = Bring up 'Reference' window on object.
Ctrl + Click object = Select and add/subtract objects to a Group of selected objects.
Click window and drag a box around objects = Select all objects contained fully in the box.
Selected Objects Manipulation:
Z + Left mouse + Mouse Up/Down = Raise or lower object
Z + Right mouse + Mouse Left/Right = Angle object East or West
X + Left Mouse + Mouse Up/Down = Move object on Y axis
X + Right Mouse + Mouse Up/Down = Angle object North or South
Right Mouse + Mouse Left/Right = Rotate object
Left Mouse + Mouse Movement = Move object in 3D world
B = Show/Hide cell Borders
M = Show/Hide Markers (Horse, door, map, x)
H = Enter/Exit landscape editing mode
L = Show/Hide Light radius wireframe
A = All light on/off
W = Wireframe on/off
V = Leaves on/off
F4 = Show/hide Collision geometry