I was trying to film dogs catching Frizbee the other day, and was thinking, I wonder if there's a way to add a buffer record to Raw_Rec module, like have it record to buffer but not to file for the certain amount of frames the user chooses as a buffer, then when the action you want happens, you press the shutter and it records the buffer to video file? Might be a neat option to add to this module for wildlife or sports, especially if it will probably now save the camera settings you use in the video file as well. Or is this to much clutter for the module, maybe a separate module might be needed? I have been away from ML community for awhile and my coding skills are way to rusty to even know if this is possible or not. Thanks