Hello, I have an assembly consisting of many parts. I designed it using SW 2015-16 Student Edition. When I opened it using SW 2017-18 Student Edition, SW mentioned that some files needed to be updated. I clicked yes. Once the assembly was opened, I could not make the rotational joints to turn anymore. Know how to fix this? Thanks.
Look in the tree next to the name is there a (F) next to it. If so right click and hit float.