ShowRemoveToTrashCheck=true|false
This setting controls the visibility of the "Move to trash" checkbox in the removal confirmation dialog. The default value of this setting is "true", which means that the "Move to trash" checkbox will be displayed.
The removal confirmation dialog is shown when objects are being removed and only if the dialog is enabled (default behavior). When the dialog is not shown (or if the "Move to trash" checkbox is hidden), it is the DefaultRemoveAction" directive that controls whether objects should be moved to the trash or permanently deleted.
HideRemoveConfirmation=false ShowRemoveToTrashCheck=false
With this configuration, the system will always ask for confirmation when objects are being removed by users. However, there will be no "Move to trash" checkbox in the removal confirmation dialog. (You can use the "DefaultRemoveAction" directive to control whether objects should be moved to trash or permanently deleted.)