After modifying the settings, the program will not display the modified content before saving.

[huang1111]

<p><strong>Reproduction steps:</strong></p>
<p><span>The reproduced video and trace are placed in the network disk.</span></p>
<p><span>Seems like this is a common problem, I've found it in multiple places.</span></p>
<p><strong>Actual result:</strong></p>
<p><span>No change after modification.</span></p>
<p><strong>Expected Result:</strong></p>
<p><span>The modified part should be displayed immediately after modification.</span></p>