Instead of a single pass-through gate, shift+drag now creates two
BUS terminals (IN and OUT) connected by a thick bus cable. Internal
connections between terminals are hidden and rendered as a single
cable with /N notation and a diagonal slash. Each terminal is a
thin cyan bar that can be moved independently.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Hold Shift and drag across wires to create a BUS gate that groups
them together. The cut line shows a live preview with wire count.
BUS gates are pass-through (each input maps to its output) and
render as a thin cyan bar with ports on each side.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>