Sorry if these are dumb questions, be kind.
Ihad my film test done and installed the software on my palm. My confusion comes in when it comes to putting in the EV. Luckily my Sekonic does measure EV. My understanding is this.
Set the iso to 100
Measure the scene I want to be on zone 3, put EV in with 3 typed in the zone box
Do the same for the scene I want on zone 7
Complete the rest of the data input and follow directions for exposure and dev.
What about low contrast scenes with say a 3-4 stop spread?
Do I change the zone values to say 3 and 6? And then measure accordingly? Hope this makes sense, thanks