How do I recall measurement scale used?

[matt5CD1]

I use Acrobat Pro DC. I measured rooms on a blue print that did not have a scale ratio several weeks back. I had to set the scale ratio and precision when I originally completed the measurements. How do I recall what scale was used to measure those rooms originally? Thanks for any assistance!

[try67]

You mean the one that was set before you changed it? I don't believe that's possible.

[matt5CD1]

Hello Try,

No. The blue print I was measuring had no scale. I created a scale using some measurements off the print. I need to recall that scale that I created.

[try67]

It doesn't display it when you re-open the Change Scale Ratio window?