I don't know any particular magic formula or numbers, but I'd assume you'd want:
Do these terms / instructions make sense for you? Let us know if not/so and we can discuss this at a level you're comfortable with so you can understand why certain settings do certain things.
Photography is understanding concepts and techniques and then applying them to infinitely variable situations as appropriate; being told what settings to use won't help you get the most out of your camera.
Hope this helps!
07/31/2023: New firmware updates are available.
05/31/2023: New firmware updates are available.
05/18/2023: New firmware updates are available.
04/20/2023: New firmware version 1.4.1 is available for EOS R3
03/30/2023: New firmware updates are available.
2/07/2023: New product announcements!EOS R8 EOS R50RF-S55-210mm F5-7.1 IS STMRF24-50mm F4.5-6.3 IS STMRF15-30mm F4.5-6.3 IS STM