On a previous thread, someone had suggest that "if you go through and put a "z" in every fixtures dimming slider channel than you can hold down the "z" on the keyboard and slide the mouse up and down to turn all lights on or off."
I can get this to work when in the 'Setup' and 'Editor' screens, but I can't seem to get the mouse to move the sliders whilst holding the hot-key down in the 'User' screen?
Is this correct, or am I doing something wrong?
Thanks in advance for the help.
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