1. First, double-click the driver of Razer mouse, as shown in the figure below.

2. Secondly, after entering the Razer driver, you need to log in to the relevant account, as shown in the figure below.

3. After completing the above steps, you can see the mouse information in the interface, and click the "macro" option above, as shown in the figure below.

4. Then, after completing the above steps, in the macro setting interface, select the "Record" option on the left, as shown in the following figure.

5. Then, after completing the above steps, you can enter the recording interface and record related macros. After recording, click the "Stop" button on the left, as shown in the figure below.

6. Then, you can edit the recorded operation after stopping. For example, click the "Delete" icon at the top to delete related operations, as shown in the following figure.

7. Then in the editing interface, you can click the edit icon above to modify the delay time between actions, as shown in the figure below.

8. Then, after completing the above steps, set the macro successfully, return to the mouse customization interface, and then click the relevant button to customize, as shown in the figure below.

9. Then click, click the default option above, and then select the macro option below, as shown in the figure below.

10. Then, after completing the above steps, click to select the macro to be set, and then click the Save button, as shown in the figure below.

1 1. Finally, after completing the above steps, the mouse can be used normally, as shown below.