Originally posted by SlickYamaha Should be able to change the menu to allow the remote to control bulb mode. Rather than hold it the entire time, you can click to open, click to close. Not sure what page its on as I just sold mine, but im almost positive you can do it.
No such luck. The wireless remote has 3 drive modes: instant, 3-second delay, and continuous. I see nothing in the K20D manual (Wireless F, pp. 125-127; Menus, pp. 244-248) about changing the remote's behaviour. Just for ducks, I tried. FAIL! In B mode, Remote Continuous is disabled, and the instant and delay drives are only for holding the button down. For long exposures in B mode, you need a wired remote with a locking switch. Those are pretty cheap.