UGS save config

I’m new to this community. Forgive me if my intervention is wrong and out of place.
I have been using “UGS” for many years. Now I have version 2.0.12. I would like to know how to block or save the configuration of the various boxes on the monitor: their position and their sizing. Every time I want to make some changes everything gets altered and messed up and I have to patiently rebuild everything again.
A thousand thanks. Giovanni (Italy)
(sorry for the Google translation)