After any of these operations the G_L value in R2012 only shows the initial length and does not change.
Autodesk has published Hotfix - Length updates are not updating correct parameters to fix this problem going forward.
However, sometimes it’s not easily because there could be many files and folders. It will work for files with relative and absolute path.
You can try to move those files to match the location, or try to redefine each file’s path. Now open your file, all the reference files path will be resolved!You probably already familiar with this warning: It means that Auto CAD can’t find the reference files, because the file location on your computer is not the same with the sender’s computer.If you open the file references palette, you will see warning that the files are not found. If your project has several folders, then add them all.Autodesk does not warrant, either expressly or implied, the accuracy, reliability or completeness of the information translated by the machine translation service and will not be liable for damages or losses caused by the trust placed in the translation service.There’s a reason Sketch Up is synonymous with friendly and forgiving 3D modeling software: we don’t sacrifice usability for the sake of functionality. Sketch Up is useful from the earliest stages of design to the end of construction.