A channel's INPUT source set with NO roster behind it — every leg must be a port name, and an
identity leg is refused BOX_INPUT_UNRESOLVED because nothing here can address a box.
The shape a console composed without a stagebox roster gets (the row tests, a desk with no
stagebox cache). A console that HAS one builds its codec with
patchEndpointArrayVia — see buildPatchCrosspointRows.
A channel's INPUT source set with NO roster behind it — every leg must be a port name, and an identity leg is refused
BOX_INPUT_UNRESOLVEDbecause nothing here can address a box.The shape a console composed without a stagebox roster gets (the row tests, a desk with no stagebox cache). A console that HAS one builds its codec with patchEndpointArrayVia — see
buildPatchCrosspointRows.