How to override low performance LoD setting?

How do I undo the settings changes initiated by the auto-performance enhancer?

I made a simple mistake while editing a particle effect that caused my project to be overwhelmed. The editor automatically attempted to resolve the issue by forcibly lowering my LoD so that particles are hidden. I have resolved the issue that caused the clutter, but now I can’t seem to figure out how to get particles to show up in editor view again. They display fine while testing, but not when editing (quite annoying to rapidly iterate and test effects when I have to enter the game world simply to see the effect of each change)