I'm sure this is simple and think I know the answer - but would just like someone to let me know this is correct... before I try it

I have bought a race car which has a Dash Pro 2 installed and setup. I want to take a backup of the current settings, before I tinker, so I can restore the current settings if I need to.
When I connect my laptop and start the software a prompt pops up with 3 options and I cant do anything unless I select one...
1. Load last configuration
2. Load saved configuration
3. Load standard factory configuration
I assume 2 loads a saved config file from the laptop in order to re-flash it back to the Dash Pro 2. Option 3 I guess resets the Dash Pro 2 to its factory defaults and therefore option 1 downloads the current configuration from the Dash Pro 2 to the laptop when it can then be saved in order to restore it if needed.
I query this beacause, to me, the terminology also sounds like it COULD upload the last configuration set in the software back to the Dash Pro 2 - thus overwriting, and losing, the current configuration!
If anyone is able to confirm exacty how to download the current Dash configuration to my laptop and save it I would be very grateful.
Many thanks