STEPS TO REPRODUCE
1. Launch iClone 6
2. Navigate to Menu > Edit > Preference > Real-time Render Options > Quality, set it as High
3. Uncheck all checkboxes under Real-time Render Options
4. Relaunch iClone 6

ACTUAL RESULT
Quality of render settings in the Preference menu will not be remembered upon program re-launch

EXPECTED RESULT
Quality of render settings in the Preference menu can be kept upon program relaunch