BETA - This feature is available in beta releases (1.11.x).
OmniScope can keep your system awake while the app is running.
Prevent Sleep and Screensaver (1.11.25+)
Enable the "Prevent system sleep and screensaver" option in Preferences to stop macOS/Windows from sleeping while OmniScope is open. The setting only applies while OmniScope is running.
Tips
Disable it when running on battery-powered laptops.
Combine with Performance settings for long QC sessions.