yes, it takes some workaroud, but should work. There is no direct input for that, but try this:
Put first mouse touch widget on screen and edit it. Set duration permanent and action move. Confirm and go to play mode. Press widget. Now you changed default mouse action to move. You can add additional mouse touch widgets, one for left and second for right click. They can have duration temporary or permanent. Depends on what you prefer.
Hint : deadly strike has action for toggle mouse events
Must go sleep now, it is too late, but will look here morning