Hopefully this rough example may help.
In your chieftain cockpit here, you can see how it looks at the minute, the cockpit struts have lights on them but are barely visible just a short distance from the light, with next to no detail visible and they disappear into the black of space. This just isn't how light works in reality.
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In this second pic I have edited it to have increased light being picked up in the environment around the cockpit lights, though the actual lights are not any brighter. If you look at the cockpit struts there is now much more detail visible and they don't disappear into the black of space. The dashboard is better lit and more detail is visible. Space outside is just as black though. This is more how it should look for me.
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