Hello. I am very new. Im trying to get chdk ptp to work with a powershot s90. My ultimate goal is to be able to signal a image capture from a PC to the camera. Im able to connect via chdkptp but every time I attach a usb cable the camera goes into a state where it retracts the lens, protective cover, and powers off the LCD. Is there a way to keep the camera in photo taking state while USB plugged in? I search forums and could not find answer. Thank you.
