Change Scale and Precision Acrobat DC missing some UOMs.

[michaelk41695988]

When I change my Scale Ration when measuring in DC, some of my scale units to choose from are missing on the left side. I have: pt, in, mm, cm and p. The right side appears to be correct. How did that happen to change and how do I put it back so I can select ft, yds...from the left hand drop down list?

[Amal.]

Hi There,

Thanks for reaching out. As described above, some of the scale units to choose from are missing on the left side, correct?

What is the version of the Adobe Acrobat DC installed? To check the version of the application please use the help article - https://helpx.adobe.com/acrobat/kb/identify-product-version.html

Check for any missing updates and try updating the application. Go to help > Check for Updates. To know more about the latest release please use the help link  - https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html

Also try to reset the preferences - https://community.adobe.com/t5/Acrobat/How-to-reset-Acrobat-Preference-settings-to-default/td-p/4792...

Additional help : 

https://helpx.adobe.com/acrobat/using/grids-guides-measurements-pdfs.html#create_ruler_guides

Let us know how it goes 

Regards

Amal