This simple intervalometer script was written for use on an S3 using version 148, and tested (and configured) in "P" mode. It was loosely based on the OMNI intervalometer script written by Keoeeit I've attempted to get the timing as exact as possible, with a minimum of user variables. [Ideally, the intervalometer would use the system timer to space the shots. Until that function is available, we are forced to estimate things/] Note: the minimum interval time I've been able to acheive is ~1.6 sec, so don't expect to do things faster than that (with an S3, in P mode, CHDK v148). Enjoy! --67.35.15.137