I have my probe set to X10. that then feeds through a x20 attenuator on the scope input. Let's say I have a 100V signal at the probe. Is the scope seeing 100V divided by 10 (10V), then 10V divided by 20 (0.5V)? or is it seeing 100V divided by 30 (3.33V)? Thanks, I am having a mental block about this!