When opening an older room in a newer version of 2020 Fusion, you may get a message box that appears.
It will say that auto dimensions and auto annotations have been locked when converting from an earlier version.
In order to be able to adjust the annotations and dimensions again we will need to reset them.
To do this please follow the below steps:
1. Go to the Annotate tab.
2. Click the Reset All button under both the dimensions section and the annotations section.
After resetting these you will then be able to adjust them or add new ones.