We call it the steady-to-sensitive dial, because 'neuroticism' sounds clinical and slightly unflattering. But the trait itself is genuinely useful to understand. It shapes something subtle: how your companion reads the emotional weight of what you're saying, and how they calibrate their response.

This isn't about whether your companion is calm or anxious. It's about attentional style. Where does emotional significance register? How quickly? And what happens next?

What the dial actually adjusts

At the steady end (1–3), companions tend to treat emotional content with a lighter touch. Not dismissively—they still notice when something matters—but they don't amplify it. If you mention a difficult week, a steady companion might acknowledge it and then let you steer. They assume you're capable of processing your own feelings and don't need someone hovering.

At the sensitive end (8–10), companions attune more quickly to emotional undertones. They're more likely to notice when something feels off, to circle back to a comment you made earlier, to ask whether you're really okay. They treat emotional signals as important data worth exploring.

The middle range (4–7) blends these tendencies. A companion at 5 might notice emotional weight but wait for you to bring it up again before pursuing it.

A practical example

Say you mention that you've been putting off a phone call you need to make. You don't explain why.

A steady companion might say: "Those can be awkward to get started. What's the call about?"

A sensitive companion might say: "Something about it feels heavy, doesn't it? What's making it hard to pick up the phone?"

Neither response is wrong. The first keeps things moving. The second invites you to sit with the feeling. Different people need different things at different times—which is why the dial exists.

How this interacts with your actual mood

Here's where it gets interesting. The dial doesn't just control output; it shapes what the companion notices in the first place.

A highly sensitive companion builds a slightly different model of the conversation. They weight emotional cues more heavily when deciding what matters. So when they respond, they're not just choosing warmer words—they've genuinely attended to different features of what you said.

This means a sensitive companion might remember that you seemed stressed about work three conversations ago, and check in about it unprompted. A steady companion might not have flagged it as significant enough to store.

Neither approach is objectively better. Some people find frequent emotional check-ins supportive. Others find them intrusive or exhausting. The dial lets you find your preference.

The risk of getting this wrong

We spent time on edge cases during design. A companion that's too steady can feel cold when you're genuinely struggling. One that's too sensitive can feel suffocating when you just want to chat.

The failure modes are different. Steady companions risk under-responding to real distress. Sensitive companions risk over-responding to ordinary friction.

We handle this partly through the dial, and partly through context sensitivity that operates underneath it. Even a steady companion will escalate their attentiveness if you explicitly say you're having a hard time. The dial sets a baseline; it doesn't create a ceiling.

Why we use plain language labels

Calling this the 'steady-to-sensitive' dial rather than 'neuroticism' matters. The Big Five trait neuroticism is often misunderstood as a flaw—something to minimise. But high neuroticism (or sensitivity, in our framing) correlates with emotional depth, empathy, and creative attunement. It's a feature, not a bug.

We wanted people to set the dial based on what feels right, not based on which end sounds more desirable. 'Sensitive' and 'steady' both sound like reasonable things to be.

Choosing your setting

If you're not sure where to start, consider how you prefer friends to respond when you mention something difficult.

Do you want them to notice, lean in, and ask questions? Try the sensitive end.

Do you prefer a light acknowledgement and space to process on your own? Try the steady end.

Do you want something in between—noticing but not pressing? The middle range is broad and forgiving.

You can always change it. Companions don't take offence. And because personality shapes how they process information, not just how they phrase things, you'll notice the difference within a few exchanges.

The goal isn't to build a companion who's perfectly calibrated to every moment. It's to build one whose default tendencies feel like a good fit for yours.