> For the complete documentation index, see [llms.txt](https://docs.moasure.com/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.moasure.com/en/moasure-1-and-2-series/your-moasure-device/reference-point.md).
# Reference Point
The reference point is the exact point your Moasure device measures from.
By default, this is the **sharp corner on the base of the device**, located on the opposite side to the LED indicator (as shown below).
### **Why the Reference Point Matters**
Every point you capture is measured from this reference point.
Using the correct reference point ensures:
* Accurate distances
* Clean, consistent shapes
* Reliable measurement results
If the reference point is set incorrectly, your measurements may be offset or distorted.
***
### **Using Moasure with the STICK**
When using the Moasure STICK, the reference point moves to the **tip of the STICK**.
To ensure accuracy, you must enable this in the app.
#### Set Reference Point for STICK
1. Go to **Settings** (tap the cog in the bottom-right corner of the app)
2. Tap **Measuring Options**
3. Toggle **Use Moasure STICK Attachment to on** (shows green)
***
### **Using Moasure without the STICK**
When not using the STICK, the reference point remains on the **corner of the device**.
#### Set Reference Point for Device Only
1. Go to **Settings** (tap the cog in the bottom-right corner of the app)
2. Tap **Measuring Options**
3. Toggle **Use Moasure STICK Attachment to** **off**
***
### **Quick Check Before Measuring**
Before starting a measurement, make sure:
* The correct reference point is selected in the app
* You are placing the correct part of the device (corner or STICK tip) at each point
This helps ensure your measurements are accurate from the start.
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