6b5f7abd_Indigo_Manual__1
[2] Pauses or resumes the current render, freeing up your computer's CPU for other tasks. You can resume the render at any stage. If you need to run a short, processor-intensive task while rendering, pausing and then resuming the render is effective (Indigo gives itself below normal priority by default, so this is normally not a problem). [1] 
Pause Render
Indigo Manual
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