Sony MVS-8000 User Manual page 21

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To automatically erase the graphic display while the keyframes are
executing, press the [Auto Erase] button, turning it on, and then set the
following parameter.
Knob Parameter
1 Recover Time
Adjustment
Time until graphic display
appears again after
keyframe execution
Three-Dimensional Transformation Operations
Setting values
0 to 300 (frames)
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