DO11: Toggling dual trees from File Display Border Toolbar

When using a button with the command Set TREE=Toggle from the File Display Border Toolbar, I would expect the tree to show up next to the file display in question, but it always shows up on the far left of my dual lister display. Can this behavior be changed?

As long as you have Preferences / File Displays / Border / Set file display to source when border buttons are used turned on, you can use this:

@ifset:SOURCE=Left Set TREE=Left,Toggle @ifset:else Set TREE=Right,Toggle

We might add a way to do it with the setting I mentioned turned off as well, but I don't think there is one right now.

Thanks leo