Setting goBackCount field to a value greater than 1 causes the PanelSet to move the focus back that many panels when the user presses the left arrow button, sliding the Panels as needed to make sure the panel that has the focus ends up onscreen.
this field doesn’t work, but there are few cases where I really need it
for “future generations”… try setting “goBackCount” on the parent panel. The problem with it is, you still have to manage the focus manually, and setting it higher than 2 doesn’t seem to do anything