Which render mode should I use?
Use Preserve when the existing design and camera must stay closest to the source. Balanced pushes realism while keeping the design. Creative allows more visual exploration.
What should a reference image control?
Use references for style, materials, lighting or project identity. A style image should not silently override authoritative geometry.
Why can a render be rejected?
Production quality checks can reject major geometry drift, wrong scene identity, incorrect aspect ratio, severe artifacts or other hard failures.
What happens after refresh during a render?
The workspace is designed to recover an active server-side render job rather than starting and charging for a new one.