问题
I substituted my originial question, the problem is still the same, but the conditions are now different. To review the original question, have a look at the revisions.
I'm looking for a way to interactively select the signals I want to get displayed in my scope Block. The Bus Selector Block with the property Output as Bus does exactly that. I can select all desired signals conveniently without changing any block or signal dimensions.
But the scope block can obviously not handle properly signal names of buses. Therefore my scope legends are wrong:
If I don't set the Output as Bus property and Mux the signal together into the scope block it displays the right signal names. But this is no option as I'd need to adjust the Mux-dimension according to the signals selected.
Are there any workarounds?
(A Floating Scope is no option either)
来源：https://stackoverflow.com/questions/20424697/how-to-properly-propagate-multiplex-signal-names-to-scope-legend-via-bus-system