# 12.2 Circle Type Obstacles #### Adding Circle Obstacles **Step 1**. When the user selects "**Circle**" as the obstacle type, a screen for adding a point appears. By tapping "**+ Add Point**," the user will create a default-sized circle on the user’s plot, with a yellow point on its edge, just like the screen displays.

> #### 🛠️ Adjusting the Size of a Circle-Type Obstacle > > 1. **Locate the Yellow Dot** 🟡 > * On the edge of the circle, find the small yellow dot used for resizing. > 2. **Enlarge the Circle** ⬆️ > * To **expand** the circle, **tap and drag** the yellow dot **outward**. > 3. **Reduce the Circle** ⬇️ > * To **shrink** the circle, **press and drag** the yellow dot **inward** toward the center. **Step 2**. Once the user has added all the points for the Circle obstacle, tap the "**Save Obs**" button to save it to the user’s plot. The user’s screen will then display the following view.

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