Ok fair enough. I was just trying to visualise how an extra connector goes into that layout. The black surround has side walls so there's no room for extra width unless the 3 way is moved somewhere else and a single connector placed there. Or if the black surround is adapted.
But ok, if it's not simple to add the extra connector without shifting things about too much, I'll get someone in.
But ok, if it's not simple to add the extra connector without shifting things about too much, I'll get someone in.