No sound after changing the Routing of one track in the Mixer (but the rest are working fine)

Cubase
,
1

I changed the Routing - Output of one track, and now it suddenly stopped receiving audio from this track:

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As you can see, the track of the instrument is sending audio, but is not going to the specified routing, and in the Master track it also confirms the lack of audio signal.

I tried redoing the routing, deactivating the instrument, and reopening the project it still doesn’t sound anything.

However, if I add a Sending route, then it now sends audio signal:

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So what is happening? why is the routing not working for this track?

Even weirder is the fact that the other tracks are working fine. For example, look at this other track that has the same routing:

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As you can see it is sending AND passing th signal fine, so why the issue is happening in one track?

2

Ok, I can see what is going on.

Is the confusing color scheme. Turns out that when I clicked on the Routing target, it also turned off the Routing of the track, but the color of the buttons are so similar that is very hard to discern between them:

Gray &.... lighter gray?
Gray &.... lighter gray?202×116 2.27 KB

I had to click above it again so now is turned on, but again, how I am supposed to clearly tell that between the rest of the channels/tracks?

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Hopefully developers change it to be clearer for the user, maybe changing the color to red when is turned off or something?

This is the second issue I have encountered with color schemes, the first one I talked about too in a previous post: https://forums.steinberg.net/t/colors-for-automation-dots-in-white-background-editor-have-to-be-fixed/