setState can only be used to scroll the split pane: action
There was an attempt to scroll a single pane
using the function setState(). The setState action can be used only
to scroll a split pane. On split pane the action could be a horizontal
or vertical scroll. The valid actions depend on the control. The valid
actions are: SINGLE_SELECT, DESELECT, EXTENDSELECT, DESELECTALL,
CHECK, UNCHECK, UNDETERMINED, VSCROLL, HSCROLL, SCROLL_PAGEUP, SCROLL_PAGEDOWN,
SCROLL_PAGELEFT, SCROLL_PAGERIGHT, SCROLL_LINEUP, SCROLL_LINEDOWN,
SCROLL_LINELEFT, SCROLL_LINERIGHT, EXPAND, EXPAND_AND_SELECT, EXPAND_AND_EXTENDSELECT,
COLLAPSE, COLLAPSE_AND_SELECT, COLLAPSE_AND_EXTENDSELECT, ACTION_FIRST,
and ACTION_LAST.
Scroll a split pane or correct the action for a single
pane and try to play back the script again.