DNS settings help

I have our Website through Square Space, and our emails through GoDaddy.  GoDaddy sent me DNS setting I need to change at Square Space to make sure our mail is going to the right place.

I changed the CNAMEs, MX and TXT Value.  My issue is with SRV settings.  They are asking me to set:  Port, Protocol, Name, Service, and Priority.  I am only able to input the Name and Priority values.   Any help would be great.  TIA