Fix freehand position.

[nani]

Freehand position is activated when the player is in input state "placing" with the mouse button in pressing mode and X distance from the initial cursor position, that means that the actual recording of the path is "delayed" causing to miss a considerable part of the path the user wants if the user moves the cursor quickly when doing the path.

Idea: Start recording the path of the mouse when there is movement even if it still doesn't trigger the going to "freehand position" so that in the case it does it has all the initial points of the path.