Always ask, but don't mind if i answer by the negative answer, that's my credo !
That's a thing that comes up from time to time : having more custom voltages and temperatures.
Right now, i'd personally keep the 2 custom voltages and not jump to 4. In fact, i have to stop at a particular step before releasing, otherwise OCCT 3.0 will never reach the stable stageIn a later version though...
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