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b Channel selection buttons
These select the target to control when in resizer operation 
mode, three-dimensional transform operation mode, VTR/
disk recorder/frame memory operation mode, and so on.
You can select more than one channel. The first selected 
button becomes the reference channel, and is lit green. 
Subsequent selected buttons are lit amber.
For buttons that not set by default, assignment is required 
in the Setup menu.
For details, see āSetting Device Control Block (Trackball) 
Button Assignmentsā (page 412).
c Operation buttons
The function of the buttons vary depending on the 
operation mode.
Resizer operation mode
This mode performs two-dimensional transform 
operations on images using a resizer.
Button name Description
M/E1 to M/E5, P/P ⢠Switches to resizer operation 
mode.
⢠You can select more than one 
button. The first selected button 
becomes the reference, and is lit 
green. Subsequent selected 
buttons are lit amber.
DME Switches to three-dimensional 
transform operation mode.
MENU ⢠Switches to menu parameter 
operation mode.
⢠You can adjust parameters 
(numbers 1 to 3) of the currently 
displayed menu using the 
trackball and Z-ring.
⢠Press the [MENU] button twice, 
turning it on green, to fix the 
target of the trackball and Z-ring 
to the parameter currently being 
adjusted.
RUN CTRL (run 
control)
⢠Switches to keyframe operation 
mode.
⢠Enables operation on the timeline 
of the currently recalled keyframe 
effect using the Z-ring.
DEV (device) Switches to VTR/disk recorder/
frame memory operation mode.
Button name Description
K1RSZ to K8RSZ Selects the target resizer in resizer 
operation mode.
CH1 to CH4 ⢠Selects the target DME channel 
in three-dimensional transform 
operation mode.
⢠Select the target DME channel 
for operation in the DME menu.
⢠Displays the state of the 
reference channel in the DME 
menu.
CH1 to CH12 Selects the target device in VTR/
disk recorder/frame memory 
operation mode.
FM1 CLIP to FM20 
CLIP
(Assignment in the Setup menu is 
required.)
Selects the target frame memory 
clip in VTR/disk recorder/frame 
memory operation mode.
Button name Description
RSZR ON (resizer on) Enables/disables the selected 
resizer.
ASP PERS (ASP: 
aspect)
Adjusts the aspect ratio of a key to 
which the resizer is applied using 
the trackball or Z-ring.
LOC SIZE (location 
and size)
Moves/zooms a key to which the 
resizer is applied using the trackball 
or Z-ring.
ROT (ROT PERS: 
rotation and 
perspective)
Adjusts the rotation and 
perspective of a key to which the 
resizer is applied using the trackball 
or Z-ring.
BDR/CROP (border/
crop)
(Assignment in the Setup menu is 
required.)
⢠When the [BDR/CROP] button is 
pressed (lit amber):
Adjusts the border width of a key 
to which the resizer is applied 
using the trackball or Z-ring.
⢠When the [BDR/CROP] button is 
pressed while pressing the 
[SHIFT] button (lit green):
Adjusts the crop width of a key to 
which the resizer is applied using 
the Z-ring.
SHIFT Used in combination with the 
[CTR], [CTR WORK BUFR], and 
[BDR/CROP] buttons.
CLR WORK BUFR 
(clear work buffer)
⢠When the [CLR WORK BUFR] 
button is pressed once:
Returns the resizer two-
dimensional transform and 
rotation parameters to the 
defaults.
⢠When the [CLR WORK BUFR] 
button is pressed twice, or is 
pressed once while pressing the 
[SHIFT] button:
Returns all resizer parameters to 
the initial state.
FINE Switches to fine mode, enabling 
fine adjustment control of setting 
values using the trackball and Z-
ring.
Button name Description