There is no settings for SCAT. Also, per RadioReference, there are only 4 sites in Florida, 1 in Ohio, and 3 in Colorado. Just 2 sites of those 8, have 1 identified TGID. Only 1 of the sites has a PD TGID.
If you need to track one of those sites, there are older scanners and software (UniTrunker) that have SCAT available.