Isotopic Results – changing the responsive column count

Hey team!

So I have a question related to the control of responsive columns with the isotopic results – is there any granular control here

At the moment, this is the breakpoints:
Under 525px – 2 columns
Under 720px – 3 columns
under 990px – 4 columns
under 1024px – 5 columns
over 1024 – 3 columns

Although i think some of the above might be to do with the container width…

I would like to simply be:
Under 720px – 2 columns
Over 720px – 3 columns

Whats the best settings to get this?

Thanks