Update
RenderThrottle is a render optimization preset manager add-on for DAZ Studio.The RenderThrottle UI gives you access to critical render settings as well as UberEnvironment settings in a single place. You can control these settings with four customizable, and sharable render quality presets presets–XLo, Lo, Med and Hi. The Render presets can quickly be accessed under the Render menu and can be assigned to hotkeys in order to quickly switch from blazing fast test renders to final renders with a simple key stroke. Settings controlled by RenderThrottle:
Globals:
Resolution Multiplier (scale the size of the render. Fewer pixels is always faster)
Pixel Samples
Shadow SamplesShading Rate
UberEnvironment:
Occlusion Samples
Shading Rate
Daz Studio 4.5+ version.