I have an assembly with many sheet metal parts in the assembly. To test some drafting I saved some of the parts to there own file. The assembly now has part files vs. the parts being inside the assembly.
Is there a way to reverse the process and remove the need for the external files and re-integrate the external file to being internal to the assembly again?
The reason I want to do this is Modeling reaction time. When the parts are external the model takes about 5 times the amount of time to update. Until the model is finished, I want everything in the one assembly file.