https://learn.microsoft.com/en-us/dotnet/api/system.windows.forms.propertygrid.helpvisible?view=windowsdesktop-10.0&redirectedfrom=MSDN
PropertyGrid.HelpVisible Property (System.Windows.Forms) | Microsoft Learn
Gets or sets a value indicating whether the Help text is visible.
property systemwindows formspropertygridmicrosoftlearn