Scenario is this.
You are winched to a tree, sticky situation etc. You want to switch the tree , so you wanna winch to a different one without releasing then grabbing again. You can do that with the mouse while in advanced mode, you select a different source-destination and you don't lose your stuff :). But you cannot do that with the controller, it's a pretty big problem I don't know it it's a bug or a feature, but it needs to come back it's the only thing i need the mouse for really.