DHTMLX Grid - Clear Undo/Redo Queue

Hello. Is there a way to programmatically clear the DHX grid’s Undo/Redo queue (without reloading browser page/destruction of grid object)? Thanks!

Please, try to call:

mygrid._UndoRedoData = [];

After that operation Undo/Redo queue starts acting strangely.
However, this will fix it:

mygrid._UndoRedoData = []; mygrid._UndoRedoPos = -1;