Warning message in Freeship. Help

Dear All,
I am designing a small sailing boat using Freeship.
When I run the Stability Curves, the software gives me the following warning message:
'Amplitude of heel angle <2.0 !!!' (attached).

Can you help me understanding what does it mean? Does it mean the design is too stiff?
I was not able to find this info in the forum, so I ask

Thanks

EDIT: here a link to the design. Some changes since the last pic posted. I will post an update: My Design - Trifoglio 25' - Suggestions & Opinions https://www.boatdesign.net/threads/my-design-trifoglio-25-suggestions-opinions.64754/

DVV