With this tool you can draw on this paper temporarily. 一段时间后，抽取消失了。
Add a new drawing to the paper to cancel the previous laser stroke.
| 属性 | 默认设置 | 描述 |
|---|
| 颜色 | 红色的 | The color that will be drawn. |
| 笔画宽度 | 5 | The width of the stroke. |
| 细化 | 0.4 | The effect of pressure on the stroke size. Set it to 0 for a constant stroke width. |
| 期限 | 5 | The duration in seconds that the drawing will stay visible. |
| 隐藏持续时间 | 0.5 | How long the laser stroke takes to disappear. |
| 动画 | Fade | The animation used when the laser stroke disappears. |
| Mode | 描述 |
|---|
| Fade | The stroke fades out after the duration has passed. |
| 路径 | The stroke disappears along the drawn path. |
