Abnormal CPU usage

[faxmbo]

The situation is consistent with the #178 problem

The issue may be related to the mouse or input device driver; after unplugging the mouse, CPU usage returned to normal levels, but it would spike again upon plugging in any mouse.

The operating system is Windows 10.

However, on another Windows 10 PC with the same mouse, this issue was not encountered.

This description is a translation.

[faxmbo]

After opening the menu, the CPU usage rate also returns to normal.

This is consistent with #178.