More about the Olympus C750UZ digital camera. Yesterday I found the camera's OR remote control, initially I couldn't get it to work so I fitted a new CR2032 battery to it. Still no go, so I read the manual. I need to press the self timer button on the camera three times tio get into remote control mode. 1st press turns self timer on, 2nd press turns it off. 3rd press enables remote control usage. I can zoom in and out with the remote and trigger a shutter release with a three second delay. Damned if I can recall what the plus and minus buttons do, though. It's not exposure or if it is, the buttons do nothing.