Click on the middle point of the polygon or drag the point, excess points will appear. (bug)

[Thunder7991]

If the title description, click the middle point or the normal point of the house will appear extra points.

[JamesLMilner]

Hey sorry, I am not able to replicate this. Please can you give more detailed instructions? Perhaps using a automated translation service may help. Thanks!

[Thunder7991]

When drawing a particularly complex polygon, entering the editing state (Figure 1), moving one of its vertices, sometimes multiple points will automatically appear (Figure 2)

Draw a polygon, this polygon is very complicated, there are many points.
After entering the editing mode, I will drag the point or add a new point and then drag the bugs as shown in Figure 2. Of course, these points will not affect preservation. If you drag again at this time, drag again For newly added abnormalities, the polygon will return to normal. The chance of triggering is very small.