Libraries size
**Please describe the problem you think should be solved**
All the libraries in Kactus have more size than outside of Kactus. Probably x3 more size than a normal sketch file.

**Do you have any potential solutions in mind?**
I solved this copying the sketch files to another path, then I open the sketch file and make some change (just I put a rectangle and delete it) and save the file. Then, the size of the libraries come back normal.
