Hello all! I have used Revu 18 for the last few years and just transitioned to 21. I'm using the most basic of functionalities honestly but I need help on 21 please. In 18, when you opened a new pdf and needed to calibrate, you could measure an existing known dimension, then put the Feet and Inches in to calibrate the drawing. In 21, I can ONLY use Scale it appears which isn't working for me. In 18, I would click "Calibrate" and it would simply ask for feet and inches to calibrate. I can not for the life of me find this option on 21.
Can someone please tell me how to get back to using Feet and Inches from an existing known dimension on the pdf? Thank you!!