How long is "For a while" in [ Do not display the chat for a while]?

[Do not display the chat for a while] can be set when the chat ends.
By default "For a while" means a day. (2019/11）
You can change the settings below.

(1) Click the setting button on the upper right of the management page.

(2) Click [Chat]>[Design]>[Menu] on the left side of the screen.

(3) Click [End] tab.

(4) Click [Display detailed settings].

(5) Enter a number in the section [Hide the chat for x minutes] in [ Do not display the chat for a while].

(6) Click [Update].