Hello - I have a fresh install of 4.1-1931 and I am setting up my ATSC-T network I only see 3 pre-defined muxes.
Canada: ca-AB-Calgary
United States: us-ID-Boise
United States: us-MA-Boston
I typically select: United States: us-ATSC-center-frequencies-8VSB.
Is there a way I can manually configure this network?