Problems after updating sign cut - File sizes are gone

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I had a large amount of files saved on my computer with specific sizes, as signcut project files. I updated signcut recently and after the update, alot of my files have lost their dimensions. 

 

Since I do not remember the sizes of the files before, I cannot resize them to the correct size. Any idea why an update caused my files to lose their sizing?

 

For example, a file I had that would cut out around 2" x 6" is now 14" x 42" (for example)

 

Since these are precise cuts, I need the exact dimensions I had before

 

TIA