JLCooper MCS3 USB - Manual (Page 9)

9
The Jog Wheel and Shuttle Ring
These can send repeated key characters, (such as arrow keys
for playing movies).
The jog wheel and shuttle ring are also capable of performing
horizontal and vertical mouse click and drag.
The rate of pointer movement or repeated key presses is set by
a Speed Slider, which allows the user to personally customize
the wheel response.
Certain applications allow even more control from the MCS
3
wheel, including features such as video or audio jog or shuttle.
What is a Keyset?
The MCS
3
has five keys called “Transport” keys.
They’re called Transport keys because they are labeled with
the standard “tape recorder” transport icons for rewind, fast
forward, stop, play, and record.
There are 6 keys along the top, F1 through F6.
There are 7 keys around the jog/shuttle wheel, W1 through W7.
There are four switches built into the "V/Stick".
All of these are user-definable. Each key can send a different
command. That is a total of 22 commands.
In addition to Jog and Shuttle, one key may be assigned to be a
wheel modifier. The wheel can send different kinds of
commands depending on the state of the wheel modifier.
The 22 key commands, plus the wheel commands, and
the shuttle commands, are collectively called a “Keyset”.