It's pretty easy. First of all delete all "Fixed Window" except for these two:
Fixed Window50=PASS_LEFT
Fixed Window51=PASS_RIGHT
Then add this (changing the original of course):

VIEW_DOWN_WINDOWS=MAIN_PANEL,RADIO_STACK_PANEL,60,115
VIEW_DOWN_ZOOM=0.75
VIEW_DOWN_DIR=0.0,0.0,0.0
VIEW_DOWN_EYE=0.0, 2.0, 0.0

VIEW_REAR_LEFT_WINDOWS=12112
VIEW_REAR_LEFT_ZOOM=0.75
VIEW_REAR_LEFT_DIR=0.0,0.0,225.0
VIEW_REAR_LEFT_EYE=0.0, 2.0, 0.0

VIEW_LEFT_WINDOWS=12113
VIEW_LEFT_ZOOM=0.75
VIEW_LEFT_DIR=0.0,0.0,270.0
VIEW_LEFT_EYE=0.0, 2.0, 0.0

VIEW_RIGHT_WINDOWS=12110
VIEW_RIGHT_ZOOM=0.75
VIEW_RIGHT_DIR=0.0,0.0,90.0
VIEW_RIGHT_EYE=0.0, 2.0, 0.0

VIEW_REAR_RIGHT_WINDOWS=12115
VIEW_REAR_RIGHT_ZOOM=0.75
VIEW_REAR_RIGHT_DIR=0.0,0.0,100.0
VIEW_REAR_RIGHT_EYE=0.0, 2.0, 0.0

VIEW_REAR_WINDOWS=12111
VIEW_REAR_ZOOM=0.75
VIEW_REAR_DIR=0.0,0.0,180.0
VIEW_REAR_EYE=0.0, 2.0, 0.0

VIEW_FORWARD_LEFT_WINDOWS=12114
VIEW_FORWARD_LEFT_ZOOM=0.75
VIEW_FORWARD_LEFT_DIR=0.0,0.0,315.0
VIEW_FORWARD_LEFT_EYE=0.0, 2.0, 0.0

VIEW_FORWARD_RIGHT_WINDOWS=12109
VIEW_FORWARD_RIGHT_ZOOM=0.75
VIEW_FORWARD_RIGHT_DIR=0.0,0.0,45.0
VIEW_FORWARD_RIGHT_EYE=0.0, 2.0, 0.0

VIEW_FORWARD_UP_ZOOM=0.47
VIEW_FORWARD_UP_DIR=-46.0,0.0,50.0
VIEW_FORWARD_UP_EYE=0.15,1.9,0

P.S.

Fixed Window50=PASS_LEFT
Fixed Window51=PASS_RIGHT

These two are for wingview so if you don't need it you may delete them too.