影片中的教學: ---------------------------------------- So you have to go to the CHDK menu. By pressing the short cut button (on the left top side) than menu ->Enhanced Photo Operations to the 6-th option ->Override Subject. Dist.
Press on the func. set button. Press menu.
Press on the short cut butter again , then set the camera on MF ( manual focuse mode)
Now you can see on the top to the screen SD: in red.
press the short cut again , now you can see the adj in red.
you can control now the foucos with the zoom button , and set the jumps with the MF and Timer button .
than all you got to do is start the video and play with the zoom .