User`s guide

The first item in each slider’s list is “Previous”. Using this
setting for a light scene causes this light to merely keep
on doing what it was previously doing in the last light
scene displayed. Using this setting, a scene could be
added where only one light does something and all of the
other lights are set to “Previous”. This would allow this
scene to be inserted into a lightshow in various places to
make the one light change without a"ecting other lights.
Also note that when the sliders are moved, the
corresponding lighting device will change in response to
the slider movement if it is connected and the light’s
address is set up properly!
The upper 32 sliders are used to set the speed that it
takes for the lower slider to achieve its value. Normally a
value of 0 is used, making the lights instantly change
their DMX value to the value of the lower slider. There
are cases, however, when a fade is desired. Using the
upper sliders, a fade up to 20 seconds long can be
achieved. To clarify, suppose a light channel currently
has a value of 125 and the scene changes so that the
lower slider is 180 and the upper slider is 10. That
means that the light would ramp up its value from 125 to
a final value of 180 over a 10 second period that starts
when the new scene is sent.
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158 Lights! Solo Performer Show Controller User’s Guide