Yeah, another 1. If ya find it useful - Enjoy! If not (I don't) don't worry about it. And it is phone friendly.h
https://drive.google.com/file/d/1OU5pwPiExBNJudrGrYHNfP_0kHKiUV1S/view?usp=drivesdk
Enter a desired amount and percentages for the other stuff (as noted) - It'll give a final weight and hydration, and of course how much to scale (for both preferment and final dough.
11-24-20 - fixed math (and logic)
11-26-20 - minor visual additions
11-30-20 - something bugged me so I fixed it
12-6-20 - slightly different approach
No Access
More info needed as it works for me.
I believe you need to setup the permissions so that everybody with the link can view.
Do you see something about so and so has shared blah blah?
Testing insecure site warning bypass.
Success