This was a project to teach myself the ins and outs of developing Google Apps Script
Original copy of the sheet WITH code embedded can be found here: https://docs.google.com/spreadsheets/d/1rTfvBNmsDfRgCQz5jJx_NDHsE_yKCGDzhBnX1UHJRfU/edit?usp=sharing Editing is turned off, so make a copy into your Google Drive. Have fun!!