Change the alignment of chat messages

By default, the dialog information in the QQ chat window is aligned to the left, but this can be changed. Simply open the chat window, place the cursor in the message receiving box, and press the "Ctrl+R" key combination, which will change the alignment of the dialog information to the right. If you press the "Ctrl+E" key combination, the dialog information will be centered. To restore the default left alignment, just press the "Ctrl+L" key combination. (If there is already conversation content, you need to press "Ctrl+A" first to select all.)